| Patents for H02G 3 - Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (37,451) |
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| 04/01/1980 | CA1074883A1 Electric cord grommet comprising two separate members |
| 04/01/1980 | CA1074882A1 Electric-cord holder with a unitary structure |
| 03/25/1980 | US4195194 Junction box |
| 03/25/1980 | US4194644 Electrical junction access device |
| 03/25/1980 | US4194521 Fire protective structure |
| 03/25/1980 | US4194332 Electrical wiring distribution system |
| 03/18/1980 | US4193604 Means for carrying a cable through a wall |
| 03/18/1980 | US4193571 Suspension system |
| 03/11/1980 | US4192965 Flat ribbon cable retainer |
| 03/11/1980 | US4192532 Flexible conduit connector |
| 03/11/1980 | US4192062 Terminating flat flexible cables |
| 03/11/1980 | CA1073557A1 Multilayer interconnect system, and method of making |
| 03/04/1980 | US4191409 Corrugated conduit retainer |
| 03/04/1980 | CA1073066A1 Junction piece for electric wiring |
| 02/26/1980 | US4190222 Electrical cable connector with cam lock |
| 02/19/1980 | US4189619 Aqueous emulsion of thermoplastic binder resins, ceramic frits, hydrates, antimony oxide, zinc borate, and heat-expanda!le substances |
| 02/19/1980 | US4188854 Screw mounting means |
| 02/12/1980 | US4188003 Strain relief bushing |
| 02/12/1980 | CA1071746A1 Electrical outlet box |
| 02/12/1980 | CA1071725A1 Dielectric molded plastic self-locking strain relief flexure relief bushing |
| 02/12/1980 | CA1071669A1 Self-locking devices |
| 02/07/1980 | WO1980000205A1 Process for manufacturing tight and none inflamable traverse sleeves for cables |
| 01/29/1980 | CA1070787A1 Liquid tight connector with improved ground conductivity |
| 01/23/1980 | EP0007203A1 An improved cable support system |
| 01/22/1980 | US4185204 Motor vehicle with remote battery connector |
| 01/15/1980 | US4183608 Electrical distribution systems |
| 01/15/1980 | US4183486 Holder arrangement for electrical wiring boxes |
| 01/09/1980 | EP0006707A1 System for dividing a floor space into a plurality of work areas |
| 01/01/1980 | US4181395 Connector for electrical components to be installed in flush receptacle boxes |
| 01/01/1980 | US4181279 Cable support structure |
| 01/01/1980 | US4180955 Computer cable shroud assembly |
| 12/25/1979 | US4180226 Electrical outlet box support |
| 12/18/1979 | US4179319 Layer of adhesive between a pair of polymeric wafers |
| 12/18/1979 | CA1068369A1 Electric connector having two mutually interchangeable plug elements |
| 12/12/1979 | EP0005752A1 Service conduit for electricity and/or gas pipes and method of installing wall plate thereof |
| 12/11/1979 | US4178469 Closure device and floor structure utilizing the same |
| 12/11/1979 | US4178468 Duct post |
| 12/11/1979 | US4178057 Clip for fixing an electric cable to a support structure |
| 12/04/1979 | US4177359 Post wire guide latching means |
| 12/04/1979 | US4176866 Standardized gland assembly for cable connections |
| 12/04/1979 | US4176759 Electrical outlet box |
| 12/04/1979 | US4176758 Universal electrical outlet box and method of installing |
| 11/28/1979 | EP0005625A2 Apparatus for locating therein a pipe union |
| 11/27/1979 | US4175593 Split duct with integral hinge |
| 11/27/1979 | CA1067193A1 Weatherproof junction box cover assembly |
| 11/27/1979 | CA1067167A1 Ground connector for a jacketed armored electric cable |
| 11/13/1979 | US4174126 Wall feedthrough fitting |
| 10/31/1979 | EP0004979A2 Universal central connection box |
| 10/30/1979 | US4172962 Terminal box intended to be used in combination with a socket outlet or the like |
| 10/30/1979 | CA1065426A1 Duct for signal and electrical distribution cables in buildings_ |
| 10/30/1979 | CA1065115A1 Wall panel with prewired power system |
| 10/23/1979 | CA1065030A1 Cable protector |
| 10/16/1979 | CA1064588A1 One piece knock-out plug |
| 10/02/1979 | US4169967 Fitting for liquid tight flexible metal conduit |
| 10/02/1979 | US4169572 Cable grommet with tension relief |
| 09/25/1979 | CA1063075A1 System for electrical interconnection and switching of multiple lighting fixtures |
| 09/18/1979 | CA1062445A1 Fixtures for positioning cables and electrical connectors prior to their connection |
| 09/11/1979 | US4167648 Electric junction box |
| 09/11/1979 | US4167301 Power cord strain relief |
| 09/11/1979 | US4167196 Vandal-proof plumbing valve access box |
| 09/04/1979 | US4166708 Coupling for quick connection of elements |
| 08/28/1979 | US4166195 Duct apparatus for distribution of isolated power and equipotential ground |
| 08/28/1979 | US4165851 Adjustably lockable bar hanger for ceiling boxes and the like |
| 08/28/1979 | US4165592 Cable directing apparatus |
| 08/22/1979 | EP0003507A2 Electrical wiring distribution system |
| 08/22/1979 | EP0003506A1 Metal raceway section for wiring distribution system, and floor structure comprising such a raceway section |
| 08/21/1979 | US4165443 Power distribution system |
| 08/21/1979 | US4165010 Electrical outlet box |
| 08/14/1979 | US4164618 Plug-in service pole assembly |
| 08/14/1979 | CA1060420A1 Self-retaining conduit anchoring device |
| 08/07/1979 | US4163572 Transition fitting |
| 08/07/1979 | US4163501 Electrical outlet box and wall mounting clamp therefor |
| 08/07/1979 | CA1060112A1 Gripping collar for electrical cables |
| 07/31/1979 | US4163117 Heat-recoverable articles and their use |
| 07/31/1979 | US4162561 Strain-relief device for a cable |
| 07/31/1979 | CA1059581A1 Electrical system for automotive vehicles and the like |
| 07/25/1979 | EP0003131A2 Pull-out blank in a sheet metal cabinet wall |
| 07/11/1979 | EP0002789A1 Sealing body for the introduction of cables into cable fittings |
| 07/10/1979 | US4160880 Modular termination system for communication lines |
| 06/26/1979 | CA1057385A1 Split cover plate for telephone outlet |
| 06/19/1979 | US4158462 Localized suction device with a sucking inlet head carried by a tubular duct end orientable in space |
| 06/19/1979 | US4158420 Air and moisture barrier for electrical outlet boxes |
| 06/12/1979 | US4157799 Cable grommet with traction relief |
| 06/12/1979 | CA1056488A1 Traversee de tuyauterie chauffee par induction |
| 05/29/1979 | US4156795 Electric duct |
| 05/22/1979 | US4156103 Semi-rigid conduit connector |
| 05/08/1979 | CA1054233A1 One piece connector for flexible conduit |
| 05/08/1979 | CA1054076A1 Pull-out receptacle for floor ducts |
| 05/01/1979 | US4151926 Multi-section electrical wiring box |
| 05/01/1979 | CA1053790A1 Air and moisture barrier for electrical outlet boxes |
| 05/01/1979 | CA1053789A1 Explosion proof and watertight enclosure with inspectable means for verifying validity of reclosure |
| 04/24/1979 | US4151363 Method and apparatus for joining electrical conductors to junction boxes |
| 04/17/1979 | US4150250 Strain relief fitting |
| 04/17/1979 | CA1052898A1 Outlet box |
| 04/17/1979 | CA1052881A1 Moisture sealing grommet for an electrical connector |
| 04/17/1979 | CA1052837A1 Sealing grommet |
| 04/17/1979 | CA1052760A1 Adjustable cable clamp |
| 04/10/1979 | US4148546 Electrical power distribution assembly |
| 04/10/1979 | US4148544 Adjustably positionable electrical outlet |
| 03/27/1979 | US4146287 Lighting and power system and connectors therefor |