Class 266 metallurgical apparatus | |
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uspc | description |
266/44 | 266 metallurgical apparatus/(44) process |
266/45 | 266 metallurgical apparatus/(44) process (45) plugging or tapping |
266/46 | 266 metallurgical apparatus/(44) process (46) cooling |
266/47 | 266 metallurgical apparatus/(44) process (47) tuyere operation |
266/48 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes |
266/49 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (49) with waste entrapping fluid |
266/50 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (50) means for cutting continuously cast workpieces |
266/51 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (51) means for removing surface material, e.g., scarfing |
266/52 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (51) means for removing surface material, e.g., scarfing (52) having means to simultaneously scarf multiple sides of a workpiece |
266/53 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (51) means for removing surface material, e.g., scarfing (53) having workpiece-contacting cutting means spacer |
266/54 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (54) with means for cutting tubular workpiece |
266/55 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (54) with means for cutting tubular workpiece (55) having torch mount secured within workpiece |
266/56 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (54) with means for cutting tubular workpiece (56) having means to circumrotate torch about workpiece |
266/57 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (54) with means for cutting tubular workpiece (57) with means to rotate workpiece |
266/58 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means |
266/59 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (59) with tape-control means |
266/60 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (60) with automatic line-follower means |
266/61 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (61) with means to rotate workpiece |
266/62 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (62) having articulated arm supporting torch |
266/63 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (62) having articulated arm supporting torch (63) with pantograph arm means |
266/64 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (58) with pattern control means (64) having spaced, superposed templet |
266/65 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (65) with work supporting grate means |
266/66 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (66) hand held, work riding torch |
266/67 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (67) with wheeled carriage torch mount |
266/68 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (67) with wheeled carriage torch mount (68) having work contacting torch spacing means |
266/69 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (67) with wheeled carriage torch mount (69) with work-spanning torch mount |
266/70 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (70) circle cutter |
266/71 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (71) having torch solely supported by workpiece |
266/72 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (72) with cantilevered arm torch support |
266/73 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (72) with cantilevered arm torch support (73) having carriage-supported cantilevered arm |
266/74 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (74) having adjuvant material feed |
266/75 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (74) having adjuvant material feed (75) solid material |
266/76 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (76) having torch spacing means |
266/77 | 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (77) with torch mounting means |
266/78 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition |
266/79 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (79) by treated material sampling means |
266/80 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (80) with analyzer or computation means |
266/81 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent |
266/82 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent (82) correlated flow of diverse fluents |
266/83 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent (82) correlated flow of diverse fluents (83) with flow rate sensor |
266/84 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent (82) correlated flow of diverse fluents (84) with means sensing moisture content |
266/85 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent (85) individual control of diverse inputs |
266/86 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (81) with means supplying a treating agent (86) by means positioning dispenser |
266/87 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (87) with temperature sensor |
266/88 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (87) with temperature sensor (88) in a fluid |
266/89 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (89) with pressure sensor |
266/90 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material |
266/91 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material (91) by means sensing weight or density of work |
266/92 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material (92) by means sensing position of work |
266/93 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material (92) by means sensing position of work (93) by means sensing presence or absence of work |
266/94 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material (92) by means sensing position of work (94) by means sensing level of molten liquid |
266/95 | 266 metallurgical apparatus/(78) with control means responsive to sensed condition (90) with means responsive to condition of treated material (92) by means sensing position of work (94) by means sensing level of molten liquid (95) by float means |
266/96 | 266 metallurgical apparatus/(96) with programmed, cyclic, or time responsive control means |
266/97 | 266 metallurgical apparatus/(96) with programmed, cyclic, or time responsive control means (97) by timer |
266/98 | 266 metallurgical apparatus/(96) with programmed, cyclic, or time responsive control means (97) by timer (98) having driven disk or drum |
266/99 | 266 metallurgical apparatus/(99) with recording, indicating, inspection or measuring means |
266/100 | 266 metallurgical apparatus/(99) with recording, indicating, inspection or measuring means (100) having observation means |
266/101 | 266 metallurgical apparatus/(101) having means for leaching and subsequently precipitating a metal |
266/102 | 266 metallurgical apparatus/(102) means treating a continuum of work |
266/103 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means |
266/104 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (104) by joule effect |
266/105 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (105) discrete article continuum |
266/106 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (106) overlapped planar coil |
266/107 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (107) in a molten material bath |
266/108 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (108) in a muffle furnace |
266/109 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (109) with cooling by contact with solid heat sink |
266/110 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (110) in specific environment, e.g., vacuum |
266/111 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (111) with fluid contact means |
266/112 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (111) with fluid contact means (112) in liquid bath |
266/113 | 266 metallurgical apparatus/(102) means treating a continuum of work (103) with heating means (111) with fluid contact means (113) in liquid spray |
266/114 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid |
266/115 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (115) with means changing the shape of a treated object, e.g., roller means |
266/116 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (115) with means changing the shape of a treated object, e.g., roller means (116) spring shaping means |
266/117 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (117) with means to prevent warping of treated object |
266/118 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (117) with means to prevent warping of treated object (118) of a gear wheel |
266/119 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (117) with means to prevent warping of treated object (119) with heating of object |
266/120 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (120) by immersing an article to be treated in bath of molten material, e.g., salt bath |
266/121 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact |
266/122 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (122) by means treating metalliferous materials, e.g., ores |
266/123 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (123) by heating means adapted to be inserted into a hollow object |
266/124 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (124) by means heating selected areas of an object |
266/125 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (124) by means heating selected areas of an object (125) by means specialized to heat an article having an irregular contour (e.g., cams, gears) |
266/126 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (124) by means heating selected areas of an object (125) by means specialized to heat an article having an irregular contour (e.g., cams, gears) (126) by heating means configured to fit between adjacent gear teeth |
266/127 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (127) unitized heating and fluid contact means |
266/128 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (128) by electric heating means |
266/129 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (128) by electric heating means (129) inductance type |
266/130 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (130) having bath for contacting the work with liquid |
266/131 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (130) having bath for contacting the work with liquid (131) with means to agitate or control temperature of bath |
266/132 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (130) having bath for contacting the work with liquid (132) having work introducing elevator |
266/133 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (130) having bath for contacting the work with liquid (133) having means to move work through bath |
266/134 | 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (134) by means contacting only selected areas of treated article with liquid |
266/135 | 266 metallurgical apparatus/(135) with cleaning or lubricating means |
266/136 | 266 metallurgical apparatus/(135) with cleaning or lubricating means (136) fluid injector cleaner |
266/137 | 266 metallurgical apparatus/(137) with means to comminute or disintegrate solids |
266/138 | 266 metallurgical apparatus/(138) with means to preheat gas |
266/139 | 266 metallurgical apparatus/(138) with means to preheat gas (139) having heat storage means, e.g., checkers, stroves |
266/140 | 266 metallurgical apparatus/(138) with means to preheat gas (140) by heat generating means |
266/141 | 266 metallurgical apparatus/(138) with means to preheat gas (141) by remote heat exchanger |
266/142 | 266 metallurgical apparatus/(142) geographic or structural installation |
266/143 | 266 metallurgical apparatus/(142) geographic or structural installation (143) having refining vessel with travelling support |
266/144 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means |
266/145 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (145) having means to treat or handle gases evolving from rotary furnace |
266/146 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (146) by contacting gas with nonmetallic liquid |
266/147 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (146) by contacting gas with nonmetallic liquid (147) by liquid spraying |
266/148 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent |
266/149 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (149) within evacuated chamber |
266/150 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (150) having molten metal splashing means |
266/151 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (151) by cascading material evolving the gas |
266/152 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (152) by indirect liquid heat exchange means |
266/153 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (153) having retort condenser |
266/154 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (148) by condensing and collecting a volatile constituent (154) vertical shaft furnace |
266/155 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (155) with heat exchanger, e.g., waste heat boiler |
266/156 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (156) by means recycling exhaust gas |
266/157 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (157) by separating particles from evolved gas |
266/158 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (158) hood |
266/159 | 266 metallurgical apparatus/(144) with means treating or handling gases exhausted by treating means (159) offtake |
266/160 | 266 metallurgical apparatus/(160) combined or convertible |
266/161 | 266 metallurgical apparatus/(161) means for extracting and refining metal |
266/162 | 266 metallurgical apparatus/(161) means for extracting and refining metal (162) with separate refining zone |
266/163 | 266 metallurgical apparatus/(161) means for extracting and refining metal (162) with separate refining zone (163) with rotating heating vessel |
266/164 | 266 metallurgical apparatus/(161) means for extracting and refining metal (162) with separate refining zone (164) with heated vertical extracting means |
266/165 | 266 metallurgical apparatus/(165) ambulant vessel |
266/166 | 266 metallurgical apparatus/(166) treating vessel with distinct molten material holding means, e.g., forehearth |
266/167 | 266 metallurgical apparatus/(167) thermite reaction vessel |
266/168 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals |
266/169 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (169) amalgam-type extraction means |
266/170 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (170) by means precipitating metal from solution |
266/171 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace |
266/172 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (172) fluidized zone |
266/173 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (173) rotary drum-type furnace |
266/174 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (174) with safety device |
266/175 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (175) with separate preheat chamber |
266/176 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone |
266/177 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (177) by means for moving charge through zone |
266/178 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (177) by means for moving charge through zone (178) traveling grate |
266/179 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (177) by means for moving charge through zone (178) traveling grate (179) with seal means |
266/180 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (177) by means for moving charge through zone (178) traveling grate (180) train of grate elements |
266/181 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (177) by means for moving charge through zone (181) means forming cascading array |
266/182 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (182) by fluid current |
266/183 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (183) by power-driven means conveying solid charge into zone |
266/184 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (176) with means for moving solid material to or through heating zone (184) bell and hopper type |
266/185 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (185) with work supporting grate |
266/186 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (186) with means for feeding fluids |
266/187 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (186) with means for feeding fluids (187) with flow regulating means |
266/188 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (186) with means for feeding fluids (188) with common outlet means to feed diverse fluids |
266/189 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (186) with means for feeding fluids (189) with means to cool fluid feeding means |
266/190 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (190) with cooling of heating means |
266/191 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (190) with cooling of heating means (191) by means cooling material discharge means |
266/192 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (190) with cooling of heating means (192) by direct fluid contact |
266/193 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (190) with cooling of heating means (193) by means embedded in heating means |
266/194 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (190) with cooling of heating means (193) by means embedded in heating means (194) having means to facilitate removal of cooling means |
266/195 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (195) with discharge means |
266/196 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (195) with discharge means (196) with trough-shaped outlet, e.g., runner |
266/197 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (197) shaft-type furnace, e.g., blast furnace |
266/198 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (197) shaft-type furnace, e.g., blast furnace (198) having external support |
266/199 | 266 metallurgical apparatus/(168) means for treating ores or for extracting metals (171) by means applying heat to work, e.g., furnace (197) shaft-type furnace, e.g., blast furnace (199) having specific top structure |
266/200 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal |
266/201 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (201) slag refining means |
266/202 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (202) spray refining means |
266/203 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (203) by means specialized to puddle metal |
266/204 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (204) means applying centrifugal force |
266/205 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (205) means to melt and separate metal from mass of diverse constituents |
266/206 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (206) means for melting-type material, e.g., linotype |
266/207 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (207) by providing, treating or protecting environment, e.g., vacuum |
266/208 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (207) by providing, treating or protecting environment, e.g., vacuum (208) by application of vacuum |
266/209 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (207) by providing, treating or protecting environment, e.g., vacuum (208) by application of vacuum (209) by upward flow of metal within treating zone |
266/210 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (207) by providing, treating or protecting environment, e.g., vacuum (208) by application of vacuum (209) by upward flow of metal within treating zone (210) recirculating material to its source |
266/211 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (207) by providing, treating or protecting environment, e.g., vacuum (208) by application of vacuum (211) enclosed within casing |
266/212 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (212) refining means with separate metal-melting zone |
266/213 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (213) revolving drum-type furnace |
266/214 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (214) reverberatory refining vessel, e.g., open hearth |
266/215 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (215) continuous refining |
266/216 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material |
266/217 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material |
266/218 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere |
266/219 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (219) having intersecting streams converging on central axis of vertical furnace |
266/220 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (220) having porous outlet |
266/221 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (221) by means to introduce diverse material |
266/222 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (221) by means to introduce diverse material (222) concentric flow paths |
266/223 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (223) having control means |
266/224 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (218) having fluid inlet formed in vessel wall, e.g., tuyere (224) having tuyere formed in plug bottom |
266/225 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (225) lance |
266/226 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (216) by means introducing treating material (217) gaseous treating material (225) lance (226) with manipulating means |
266/227 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag |
266/228 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag (228) by skimming a material |
266/229 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag (229) by baffle means |
266/230 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag (229) by baffle means (230) at discharge outlet |
266/231 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag (229) by baffle means (231) in discharge trough, e.g., runner |
266/232 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (227) by separating metal in a molten mass from undesired material, e.g., slag (232) settling receptacle, e.g., slag pot |
266/233 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (233) by stirring or mixing molten metal |
266/234 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (233) by stirring or mixing molten metal (234) induction stirring |
266/235 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (233) by stirring or mixing molten metal (235) having impeller means |
266/236 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (236) with means to discharge molten material |
266/237 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (236) with means to discharge molten material (237) including electromagnetic means |
266/238 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (236) with means to discharge molten material (238) means for removing residual material |
266/239 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (236) with means to discharge molten material (239) by changing ambient pressure on material surface, e.g., suction |
266/240 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (236) with means to discharge molten material (240) with means to tilt heating means |
266/241 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (241) with means to cool treating means |
266/242 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (242) heated melting pot |
266/243 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (243) bessemer-type treating vessel |
266/244 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (243) bessemer-type treating vessel (244) by mounting vessel to revolve about its longitudinal axis |
266/245 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (243) bessemer-type treating vessel (245) with means pivotally mounting vessel |
266/246 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (243) bessemer-type treating vessel (245) with means pivotally mounting vessel (246) means mounting vessel to trunnion ring |
266/247 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (243) bessemer-type treating vessel (245) with means pivotally mounting vessel (247) means mounting vessel to u-shaped trunnion support means |
266/248 | 266 metallurgical apparatus/(200) means for melting or vaporizing metal or treating liquefied metal (248) horizontal, rotatable, cylindrical type |
266/249 | 266 metallurgical apparatus/(249) means treating solid metal |
266/250 | 266 metallurgical apparatus/(249) means treating solid metal (250) having evacuated chamber |
266/251 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas |
266/252 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means |
266/253 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means (253) bottom feeding furnace |
266/254 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means (254) with indirect heat-exchange means for gas |
266/255 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means (255) having work contained in separate, noncommunicating chamber, e.g., muffle |
266/256 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means (255) having work contained in separate, noncommunicating chamber, e.g., muffle (256) bell furnace |
266/257 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (252) with heating means (257) having atmosphere generating means within treating zone |
266/258 | 266 metallurgical apparatus/(249) means treating solid metal (251) by contact with gas (258) by contacting only selected areas of object |
266/259 | 266 metallurgical apparatus/(249) means treating solid metal (259) by cooling of the solid |
266/260 | 266 metallurgical apparatus/(249) means treating solid metal (259) by cooling of the solid (260) by contact with solid heat sink |
266/261 | 266 metallurgical apparatus/(249) means treating solid metal (261) by flame contact heating |
266/262 | 266 metallurgical apparatus/(249) means treating solid metal (262) fluid tight heat transferring box shield or hood (e.g., annealing box) |
266/263 | 266 metallurgical apparatus/(249) means treating solid metal (262) fluid tight heat transferring box shield or hood (e.g., annealing box) (263) bell-type hood, or support for such hood |
266/264 | 266 metallurgical apparatus/(249) means treating solid metal (262) fluid tight heat transferring box shield or hood (e.g., annealing box) (263) bell-type hood, or support for such hood (264) having packing at hood lip |
266/265 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere |
266/266 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere (266) with flow control means or internal flow guide |
266/267 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere (267) having means for simultaneously feeding diverse materials |
266/268 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere (267) having means for simultaneously feeding diverse materials (268) having plural outlets |
266/269 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere (269) having drain means or cleaner insertion means, e.g., punch hole |
266/270 | 266 metallurgical apparatus/(265) means for introducing fluent into vessel, e.g., tuyere (270) having means preventing damage to introducing means, e.g., wear linings, cooling |
266/271 | 266 metallurgical apparatus/(271) means sealing or opening aperture in vessel |
266/272 | 266 metallurgical apparatus/(271) means sealing or opening aperture in vessel (272) by means plugging aperture |
266/273 | 266 metallurgical apparatus/(271) means sealing or opening aperture in vessel (272) by means plugging aperture (273) by means injecting plugging compound, e.g., mud gun |
266/274 | 266 metallurgical apparatus/(274) means for holding or supporting work |
266/275 | 266 metallurgical apparatus/(274) means for holding or supporting work (275) receptacle |
266/276 | 266 metallurgical apparatus/(274) means for holding or supporting work (275) receptacle (276) with means movably supporting receptacle |
266/277 | 266 metallurgical apparatus/(274) means for holding or supporting work (275) receptacle (276) with means movably supporting receptacle (277) by bed of rollers |
266/278 | 266 metallurgical apparatus/(274) means for holding or supporting work (275) receptacle (278) having corrugated wall |
266/279 | 266 metallurgical apparatus/(274) means for holding or supporting work (279) grate |
266/280 | 266 metallurgical apparatus/(280) linings |
266/281 | 266 metallurgical apparatus/(280) linings (281) with making or repairing means |
266/282 | 266 metallurgical apparatus/(280) linings (282) with metallic means to prevent lining abrasion |
266/283 | 266 metallurgical apparatus/(280) linings (283) having particular lining element shape |
266/284 | 266 metallurgical apparatus/(280) linings (284) having specific grain size |
266/285 | 266 metallurgical apparatus/(280) linings (285) with means allowing for expansion |
266/286 | 266 metallurgical apparatus/(280) linings (286) with specific lining enclosing structure |
266/287 | 266 metallurgical apparatus/(287) miscellaneous |
266/900 | 266 metallurgical apparatus/(900) metal melting furnaces, e.g., cupola type |
266/901 | 266 metallurgical apparatus/(901) scrap metal preheating or melting |
266/902 | 266 metallurgical apparatus/(902) blowpipes specialized to transversely cut or notch blooms, billets or bars |
266/903 | 266 metallurgical apparatus/(903) safety shields |
266/904 | 266 metallurgical apparatus/(904) blowpipe cutting heads |
266/905 | 266 metallurgical apparatus/(905) refractory metal-extracting means |
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