USPC Patent Classifications

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Class 19 textiles: fiber preparation
uspcdescription
19/.219 textiles: fiber preparation/(.2) stopping
19/.2119 textiles: fiber preparation/(.2) stopping (.21) photo responsive
19/.2219 textiles: fiber preparation/(.2) stopping (.22) with signal
19/.2319 textiles: fiber preparation/(.2) stopping (.23) thickness detection
19/.2419 textiles: fiber preparation/(.2) stopping (.23) thickness detection (.24) floating roll
19/.2519 textiles: fiber preparation/(.2) stopping (.25) break or run-out detection
19/.2619 textiles: fiber preparation/(.2) stopping (.25) break or run-out detection (.26) strand winding
19/.2719 textiles: fiber preparation/(.27) drying
19/.319 textiles: fiber preparation/(.3) stapilizing
19/.3519 textiles: fiber preparation/(.3) stapilizing (.35) tension breaking
19/.3719 textiles: fiber preparation/(.3) stapilizing (.35) tension breaking (.37) with weakening
19/.3919 textiles: fiber preparation/(.3) stapilizing (.35) tension breaking (.39) multi-stage
19/.4119 textiles: fiber preparation/(.3) stapilizing (.35) tension breaking (.41) with lateral filament deflection
19/.4319 textiles: fiber preparation/(.3) stapilizing (.35) tension breaking (.43) differential effect
19/.4619 textiles: fiber preparation/(.3) stapilizing (.46) with prior treatment
19/.4819 textiles: fiber preparation/(.3) stapilizing (.46) with prior treatment (.48) aligning or separating
19/.5119 textiles: fiber preparation/(.3) stapilizing (.51) with stapled fiber overlapping
19/.5619 textiles: fiber preparation/(.3) stapilizing (.56) combined
19/.5819 textiles: fiber preparation/(.3) stapilizing (.58) continuously flowing work
19/.619 textiles: fiber preparation/(.3) stapilizing (.58) continuously flowing work (.6) cutting
19/.6219 textiles: fiber preparation/(.3) stapilizing (.58) continuously flowing work (.6) cutting (.62) differential speed rotary cutter
19/.6419 textiles: fiber preparation/(.3) stapilizing (.58) continuously flowing work (.6) cutting (.64) fraying (e.g., abrasive)
19/119 textiles: fiber preparation/(1) liberating
19/219 textiles: fiber preparation/(1) liberating (2) animal fibers
19/319 textiles: fiber preparation/(1) liberating (2) animal fibers (3) silk
19/419 textiles: fiber preparation/(1) liberating (2) animal fibers (4) feathers
19/5R19 textiles: fiber preparation/(1) liberating (5r) decorticating
19/619 textiles: fiber preparation/(1) liberating (5r) decorticating (6) with seed or leaf removing
19/719 textiles: fiber preparation/(1) liberating (5r) decorticating (7) with liquid treatment
19/819 textiles: fiber preparation/(1) liberating (5r) decorticating (7) with liquid treatment (8) depulping
19/919 textiles: fiber preparation/(1) liberating (5r) decorticating (9) with air blast
19/1019 textiles: fiber preparation/(1) liberating (5r) decorticating (10) individual stalk opening
19/1119 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed
19/1219 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (12) transverse
19/1319 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (12) transverse (13) overhead
19/1419 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (12) transverse (13) overhead (14) depulping
19/1519 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (12) transverse (15) depulping
19/1619 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (12) transverse (15) depulping (16) single rotor
19/1719 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (17) depulping
19/1819 textiles: fiber preparation/(1) liberating (5r) decorticating (11) traveling clamp feed (17) depulping (18) including rotary
19/1919 textiles: fiber preparation/(1) liberating (5r) decorticating (19) apron machines
19/2019 textiles: fiber preparation/(1) liberating (5r) decorticating (19) apron machines (20) depulping
19/2119 textiles: fiber preparation/(1) liberating (5r) decorticating (21) combinations with reciprocating brakes
19/2219 textiles: fiber preparation/(1) liberating (5r) decorticating (22) reciprocating brakes
19/2319 textiles: fiber preparation/(1) liberating (5r) decorticating (22) reciprocating brakes (23) continuous feed
19/2419 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines
19/2519 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (25) axially movable rotor
19/2619 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (26) single rotor
19/2719 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (26) single rotor (27) depulping
19/2819 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (28) depulping
19/2919 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (29) including brakes and combs
19/3019 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (30) brakes and beaters
19/3119 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (31) brakes
19/3219 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (31) brakes (32) reverse rotation
19/3319 textiles: fiber preparation/(1) liberating (5r) decorticating (24) rotary machines (33) beaters
19/3419 textiles: fiber preparation/(1) liberating (5r) decorticating (34) depulping
19/5A19 textiles: fiber preparation/(1) liberating (5r) decorticating (5a) systems
19/3519 textiles: fiber preparation/(1) liberating (35) boll hulling
19/3619 textiles: fiber preparation/(1) liberating (35) boll hulling (36) with knocker roll and breaker
19/3719 textiles: fiber preparation/(1) liberating (35) boll hulling (37) with knocker roll
19/3819 textiles: fiber preparation/(1) liberating (35) boll hulling (38) with breaker
19/3919 textiles: fiber preparation/(1) liberating (39) ginning
19/4019 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting
19/4119 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters
19/4219 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (42) separate delinting and doffing chambers
19/4319 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (42) separate delinting and doffing chambers (43) roller and bar
19/4419 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (44) rotor in shell
19/4519 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (44) rotor in shell (45) vertical
19/4619 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (44) rotor in shell (45) vertical (46) skeleton rotor
19/4719 textiles: fiber preparation/(1) liberating (39) ginning (40) delinting (41) delinters (44) rotor in shell (47) skeleton rotor
19/48R19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins
19/4919 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (49) rolling squeeze
19/5019 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (50) roller and bar
19/5119 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (50) roller and bar (51) laterally movable detacher
19/5219 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (50) roller and bar (52) vibratory detacher
19/5319 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (50) roller and bar (53) rotary detacher
19/5419 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (54) rollers
19/55R19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw
19/5619 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (56) with boll hullers
19/5719 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (57) multiple cylinders
19/5819 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (58) doffing and moting
19/5919 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (58) doffing and moting (59) pneumatic doffing
19/6019 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (58) doffing and moting (60) brushes
19/6119 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (61) seed boards
19/62R19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (62r) ribs
19/62A19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (62r) ribs (62a) rotary rib
19/6319 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (63) saws
19/6419 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (64) saw cleaners
19/55A19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (55a) gin breast lift
19/55B19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (55r) saw (55b) float roll
19/48A19 textiles: fiber preparation/(1) liberating (39) ginning (48r) gins (48a) disc type
19/64.519 textiles: fiber preparation/(1) liberating (39) ginning (64.5) feeding
19/65R19 textiles: fiber preparation/(65r) working
19/66R19 textiles: fiber preparation/(65r) working (66r) fluid or special treatment
19/66.119 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (66.1) crimping or curling
19/66.219 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (66.1) crimping or curling (66.2) opposed intermeshing traveling surfaces
19/20019 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning
19/20119 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning (201) by detergent
19/20219 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning (202) including condensing or saw action
19/20319 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning (202) including condensing or saw action (203) and doffing
19/20419 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning (204) and feeding
19/20519 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (200) cleaning (204) and feeding (205) pneumatic
19/66CC19 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (66cc) cotton conditioning
19/66T19 textiles: fiber preparation/(65r) working (66r) fluid or special treatment (66t) tow
19/80R19 textiles: fiber preparation/(65r) working (80r) picking
19/8119 textiles: fiber preparation/(65r) working (80r) picking (81) nonrotary
19/8219 textiles: fiber preparation/(65r) working (80r) picking (82) disintegrators
19/8319 textiles: fiber preparation/(65r) working (80r) picking (82) disintegrators (83) gripping
19/8419 textiles: fiber preparation/(65r) working (80r) picking (84) bur removers, gripping feed
19/8519 textiles: fiber preparation/(65r) working (80r) picking (85) beaters
19/8619 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (86) gripping feed
19/8719 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (86) gripping feed (87) multiple rotor
19/8819 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (86) gripping feed (87) multiple rotor (88) with condenser
19/8919 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (86) gripping feed (89) with condenser
19/9019 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (90) longitudinal feed
19/9119 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (90) longitudinal feed (91) multiple rotor
19/9219 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (92) intermittent feed
19/9319 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (93) multiple rotor
19/9419 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (94) rotors
19/9519 textiles: fiber preparation/(65r) working (80r) picking (85) beaters (95) screens
19/9619 textiles: fiber preparation/(65r) working (80r) picking (96) gripping feed
19/9719 textiles: fiber preparation/(65r) working (80r) picking (97) rotors
19/97.519 textiles: fiber preparation/(65r) working (80r) picking (97.5) feeding
19/80A19 textiles: fiber preparation/(65r) working (80r) picking (80a) separator
19/9819 textiles: fiber preparation/(65r) working (98) carding
19/9919 textiles: fiber preparation/(65r) working (98) carding (99) card types
19/10019 textiles: fiber preparation/(65r) working (98) carding (99) card types (100) roller worker and stripper
19/10119 textiles: fiber preparation/(65r) working (98) carding (99) card types (100) roller worker and stripper (101) multiple-roller worker unit
19/10219 textiles: fiber preparation/(65r) working (98) carding (99) card types (102) traveling flat
19/10319 textiles: fiber preparation/(65r) working (98) carding (99) card types (102) traveling flat (103) bends
19/10419 textiles: fiber preparation/(65r) working (98) carding (99) card types (104) stationary flat
19/10519 textiles: fiber preparation/(65r) working (98) carding (105) feeding
19/106R19 textiles: fiber preparation/(65r) working (98) carding (106r) doffing
19/106A19 textiles: fiber preparation/(65r) working (98) carding (106r) doffing (106a) doffer comb
19/10719 textiles: fiber preparation/(65r) working (98) carding (107) waste recovering
19/10819 textiles: fiber preparation/(65r) working (98) carding (108) stripping
19/10919 textiles: fiber preparation/(65r) working (98) carding (108) stripping (109) pneumatic
19/11019 textiles: fiber preparation/(65r) working (98) carding (108) stripping (110) flat
19/11119 textiles: fiber preparation/(65r) working (98) carding (108) stripping (110) flat (111) traveling
19/11219 textiles: fiber preparation/(65r) working (98) carding (112) cylinders
19/11319 textiles: fiber preparation/(65r) working (98) carding (113) flats
19/11419 textiles: fiber preparation/(65r) working (98) carding (114) card clothing
19/115R19 textiles: fiber preparation/(65r) working (115r) combing
19/21519 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing
19/21619 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (216) tuft translating type
19/21719 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (216) tuft translating type (217) rotary
19/21819 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (218) waste clearing
19/21919 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (219) with auxiliary pressing
19/22019 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (220) nonrotary combing
19/22119 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (220) nonrotary combing (221) stationary when combing
19/22319 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (220) nonrotary combing (221) stationary when combing (223) moving to combed position in timed relation to nipper or detaching motion
19/22419 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (220) nonrotary combing (221) stationary when combing (224) adjusting
19/22519 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (225) with oscillating or reciprocating nipper
19/22619 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (225) with oscillating or reciprocating nipper (226) plural pairs - alternating
19/22719 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (225) with oscillating or reciprocating nipper (227) resilient closing or opening
19/22819 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (225) with oscillating or reciprocating nipper (228) adjusting
19/22919 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (229) detaching (i.e., segment)
19/23019 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (229) detaching (i.e., segment) (230) belt
19/23119 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (229) detaching (i.e., segment) (231) roll
19/23219 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (229) detaching (i.e., segment) (231) roll (232) oscillating or reciprocating
19/23319 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (233) rotary comb cylinder
19/23419 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (233) rotary comb cylinder (234) half lap
19/23519 textiles: fiber preparation/(65r) working (115r) combing (215) tuft combing (235) nipper
19/12219 textiles: fiber preparation/(65r) working (115r) combing (122) circle
19/12319 textiles: fiber preparation/(65r) working (115r) combing (122) circle (123) exterior and interior
19/124R19 textiles: fiber preparation/(65r) working (115r) combing (122) circle (124r) dabbing mechanism
19/124B19 textiles: fiber preparation/(65r) working (115r) combing (122) circle (124r) dabbing mechanism (124b) brush
19/12519 textiles: fiber preparation/(65r) working (115r) combing (125) overhead traveling clamp
19/12619 textiles: fiber preparation/(65r) working (115r) combing (126) apron and cylinder
19/12719 textiles: fiber preparation/(65r) working (115r) combing (127) apron
19/12819 textiles: fiber preparation/(65r) working (115r) combing (128) cylinder
19/129R19 textiles: fiber preparation/(65r) working (115r) combing (129r) screw gill bar
19/129A19 textiles: fiber preparation/(65r) working (115r) combing (129r) screw gill bar (129a) gill bar cleaners
19/115A19 textiles: fiber preparation/(65r) working (115r) combing (115a) draw-off rolls
19/115B19 textiles: fiber preparation/(65r) working (115r) combing (115b) waste collector
19/23619 textiles: fiber preparation/(65r) working (236) drafting
19/23719 textiles: fiber preparation/(65r) working (236) drafting (237) producing longitudinal variations
19/23819 textiles: fiber preparation/(65r) working (236) drafting (237) producing longitudinal variations (238) by variation of fiber input rate
19/23919 textiles: fiber preparation/(65r) working (236) drafting (239) with material sensing
19/24019 textiles: fiber preparation/(65r) working (236) drafting (239) with material sensing (240) and speed changing
19/24119 textiles: fiber preparation/(65r) working (236) drafting (239) with material sensing (240) and speed changing (241) by belt shifting
19/24219 textiles: fiber preparation/(65r) working (236) drafting (242) with fiber stretching
19/24319 textiles: fiber preparation/(65r) working (236) drafting (243) with doubling
19/24419 textiles: fiber preparation/(65r) working (236) drafting (244) apron type
19/24519 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (245) with clearing
19/24619 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (246) with condensing
19/24719 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (247) with fiber orienting
19/24819 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (248) pressing or holding fibers against belt
19/24919 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (249) with auxiliary apron support
19/25019 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (250) tensioning
19/25119 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (250) tensioning (251) by roll
19/25219 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (252) with apron guide
19/25319 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (252) with apron guide (253) including specific cross-guide structure
19/25419 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (252) with apron guide (254) cradles
19/25519 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (252) with apron guide (254) cradles (255) for plural aprons
19/25619 textiles: fiber preparation/(65r) working (236) drafting (244) apron type (256) with adjustments
19/25719 textiles: fiber preparation/(65r) working (236) drafting (257) with cooperating trough
19/25819 textiles: fiber preparation/(65r) working (236) drafting (258) roll type
19/25919 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (259) including slip roll
19/26019 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (260) including changing roll speed or location
19/26119 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (260) including changing roll speed or location (261) roll-spacing adjusting
19/26219 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (262) with clearing
19/26319 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (262) with clearing (263) pneumatic
19/26419 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (262) with clearing (264) underclearing
19/26519 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (262) with clearing (265) top roll
19/26619 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices
19/26719 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (267) with releasing means
19/26819 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (267) with releasing means (268) responsive to roll relationship
19/26919 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (267) with releasing means (269) gravity pressure means
19/27019 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (270) signal
19/27119 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (271) uniform pressure applying to all rolls or plural pairs from a single source
19/27219 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (272) magnetic, hydraulic, or pneumatic
19/27319 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (273) applied through stirrup and saddle
19/27419 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (273) applied through stirrup and saddle (274) including fulcrumed lever linking stirrup and pressure means
19/27519 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (273) applied through stirrup and saddle (274) including fulcrumed lever linking stirrup and pressure means (275) gravity pressure applying means
19/27619 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (273) applied through stirrup and saddle (274) including fulcrumed lever linking stirrup and pressure means (275) gravity pressure applying means (276) with means to vary or permit variation of pressure effect on fulcrumed lever arm
19/27719 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (273) applied through stirrup and saddle (277) spring pressure applying means
19/27819 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (278) applied through saddle
19/27919 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (278) applied through saddle (279) spring pressure applying means
19/28019 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (278) applied through saddle (279) spring pressure applying means (280) with pressure-adjusting means
19/28119 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (281) spring pressure applying means
19/28219 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (281) spring pressure applying means (282) with means to adjust pressure
19/28319 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (283) gravity pressure applying means
19/28419 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (284) saddle, per se
19/28519 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (266) pressure-applying devices (284) saddle, per se (285) lubricating or antifriction means
19/28619 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (286) roll condensing
19/28719 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (287) reciprocating transverse guide, condenser, or roll
19/28819 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (288) with fiber guide, condenser, or brake
19/28919 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (288) with fiber guide, condenser, or brake (289) including marginal folding
19/29019 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (288) with fiber guide, condenser, or brake (290) presser
19/29119 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (288) with fiber guide, condenser, or brake (291) open type
19/29219 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (288) with fiber guide, condenser, or brake (292) adjustable
19/29319 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (293) gear or friction driving
19/29419 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (294) roll stands
19/29519 textiles: fiber preparation/(65r) working (236) drafting (258) roll type (294) roll stands (295) top roll
19/65A19 textiles: fiber preparation/(65r) working (65a) systems
19/65T19 textiles: fiber preparation/(65r) working (65t) tow
19/65CR19 textiles: fiber preparation/(65r) working (65cr) crush rolls
19/14419 textiles: fiber preparation/(144) assembling
19/14519 textiles: fiber preparation/(144) assembling (145) different materials
19/145.319 textiles: fiber preparation/(144) assembling (145) different materials (145.3) fiber to stick or rod
19/145.519 textiles: fiber preparation/(144) assembling (145) different materials (145.5) blending
19/145.719 textiles: fiber preparation/(144) assembling (145) different materials (145.5) blending (145.7) by carding
19/14819 textiles: fiber preparation/(144) assembling (148) article, screen-condensing
19/14919 textiles: fiber preparation/(144) assembling (149) article, winding
19/15019 textiles: fiber preparation/(144) assembling (150) silver forming
19/15119 textiles: fiber preparation/(144) assembling (150) silver forming (151) fleece dividers
19/15219 textiles: fiber preparation/(144) assembling (150) silver forming (152) rub rolls
19/15319 textiles: fiber preparation/(144) assembling (150) silver forming (153) rub aprons
19/29619 textiles: fiber preparation/(144) assembling (296) web forming
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