USPC Patent Classifications

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Class D13 equipment for production, distribution, or transformation of energy
uspcdescription
D13/100d13 equipment for production, distribution, or transformation of energy/(100) solid fuel
D13/101d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation
D13/102d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (102) solar unit or component thereof
D13/103d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (103) battery or casing therefor (1)
D13/104d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (103) battery or casing therefor (1) (104) plural cell automotive type
D13/105d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (103) battery or casing therefor (1) (104) plural cell automotive type (105) simulative (2)
D13/106d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (103) battery or casing therefor (1) (104) plural cell automotive type (106) pass-through hand or finger grip
D13/107d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (107) battery charger
D13/108d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (107) battery charger (108) cordless appliance type
D13/109d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (107) battery charger (109) with provision for mobility (e.g., wheeled, etc.)
D13/110d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (110) transformer, rectifier or casing therefor (3)
D13/111d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (110) transformer, rectifier or casing therefor (3) (111) electric fence energizer
D13/112d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor
D13/113d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor (113) engine starter type
D13/114d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor (114) dynamoelectric machine (e.g., generator, etc.)
D13/115d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor (114) dynamoelectric machine (e.g., generator, etc.) (115) wind or hand powered
D13/116d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor (114) dynamoelectric machine (e.g., generator, etc.) (116) with handle, bar or loop for lifting
D13/117d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (117) inductor (e.g., coil, etc.)
D13/118d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (118) element or attachment
D13/119d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (118) element or attachment (119) battery
D13/120d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (118) element or attachment (119) battery (120) connector (e.g., terminal, clamp, etc.) (4)
D13/121d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (118) element or attachment (119) battery (121) electrode (i.e., grid or plate type)
D13/122d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (118) element or attachment (122) generator, motor or casing therefor
D13/123d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control
D13/124d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (124) voltage regulator
D13/125d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (125) condenser, resistor or potentiometer (5)
D13/126d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (126) vehicle ignition component (6)
D13/127d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (126) vehicle ignition component (6) (127) spark or glow plug
D13/128d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (128) railway component
D13/129d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (129) insulator (7)
D13/130d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (129) insulator (7) (130) three or more repeats, or uniform configuration, about axis (8)
D13/131d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (129) insulator (7) (131) symmetrical on two axes (9)
D13/132d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (129) insulator (7) (132) bilaterally symmetrical (9)
D13/133d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10)
D13/134d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (134) lamp socket
D13/135d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (134) lamp socket (135) converter (e.g., incandescent to fluorescent, etc.)
D13/136d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (134) lamp socket (136) provision for plural bulb
D13/137.1d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (137.1) plug and receptacle for domestic service (i.e., 120v or 220v type)
D13/137.2d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (137.1) plug and receptacle for domestic service (i.e., 120v or 220v type) (137.2) outlet adapter or plug tap (i.e., increases the number of outlet receptacles)
D13/137.3d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (137.1) plug and receptacle for domestic service (i.e., 120v or 220v type) (137.3) including switch or circuit breaker
D13/137.4d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (137.1) plug and receptacle for domestic service (i.e., 120v or 220v type) (137.4) cord attached (e.g., extension cord or cord reel type)
D13/138.1d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (138.1) plug for domestic electric service (i.e., 120v or 220v type) (11)
D13/138.2d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (138.1) plug for domestic electric service (i.e., 120v or 220v type) (11) (138.2) grounded or three-prong type
D13/139.1d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12)
D13/139.2d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.2) track or conduit type
D13/139.3d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.3) for installation within junction box (13)
D13/139.4d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.4) floor, ground or desktop mounted type
D13/139.5d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.4) floor, ground or desktop mounted type (139.5) utility pedestal
D13/139.6d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.6) including switch or circuit breaker (14)
D13/139.7d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.7) cord attached (e.g., extension cord or cord reel type)
D13/139.8d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (139.1) receptacle for domestic electric service (i.e., 120v or 220v type) (12) (139.7) cord attached (e.g., extension cord or cord reel type) (139.8) including switch or circuit breaker (i.e., outlet strip, block, or surge protector type) (14)
D13/144d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (144) 12-volt cigarette lighter type
D13/145d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (145) heater or small appliance type
D13/146d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (146) three or more contacts (e.g., ports, terminals, etc.)
D13/147d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (146) three or more contacts (e.g., ports, terminals, etc.) (147) linear array of identical repeating ports or contacts (i.e., in-line array)
D13/148d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (148) ring or spade lug
D13/149d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (149) compressive engagement (e.g., clamped, crimped, etc.) (15)
D13/150d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (149) compressive engagement (e.g., clamped, crimped, etc.) (15) (150) wire nut type
D13/151d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (151) threaded engagement
D13/152d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (152) junction or outlet box (16)
D13/153d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (153) cable, wire or cladding therefor (17)
D13/154d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (154) element or attachment
D13/155d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (154) element or attachment (155) conduit, duct or channel
D13/156d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (154) element or attachment (156) cap, cover or boot
D13/157d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (133) connector, conductor or housing therefor (10) (154) element or attachment (157) cable marker
D13/158d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18)
D13/159d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (159) relay
D13/160d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (160) circuit breaker, current suppressor or fuse, or casing therefor (19)
D13/161d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (160) circuit breaker, current suppressor or fuse, or casing therefor (19) (161) fuse (20)
D13/162d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (162) control panel, console or module
D13/162.1d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (162) control panel, console or module (162.1) programmable controller
D13/163d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (162) control panel, console or module (163) console or floor type
D13/164d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (162) control panel, console or module (164) linear array of three or more identical control or display elements
D13/165d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (165) photocell operated (21)
D13/166d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (166) solenoid operated
D13/167d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (167) foot operated
D13/168d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (168) hand held or remote type
D13/169d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (169) toggle, lever or rocker operated
D13/170d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (170) slide operated
D13/171d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (171) button operated
D13/172d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (172) reed type
D13/173d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment
D13/174d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment (174) actuator (e.g., button, slide, etc.)
D13/175d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment (174) actuator (e.g., button, slide, etc.) (175) blade or pivoting contact
D13/176d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment (176) reed switch
D13/177d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment (177) face panel or cover (22)
D13/178d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (158) switch or casing therefor (18) (173) element or attachment (178) circuit breaker, current suppressor or fuse
D13/179d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (179) heat sink
D13/180d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (180) electron or vacuum tube (23)
D13/181d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (180) electron or vacuum tube (23) (181) cathode ray
D13/182d13 equipment for production, distribution, or transformation of energy/(123) distribution, modification or control (182) semiconductor, transistor or integrated circuit (24)
D13/183d13 equipment for production, distribution, or transformation of energy/(183) magnet
D13/184d13 equipment for production, distribution, or transformation of energy/(184) casing or enclosure not elsewhere specified
D13/199d13 equipment for production, distribution, or transformation of energy/(199) miscellaneous

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