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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08/10/1982 | US4343527 Telephone connecting device |
08/10/1982 | US4343411 Electrical box cover |
08/04/1982 | EP0056898A1 Stackable flat cable clamp |
07/27/1982 | US4341920 Camouflaged busbar-carrying cover for a wall-incased junction-box |
07/27/1982 | US4341919 Insert device |
07/27/1982 | CA1128638A1 Electrical box |
07/20/1982 | US4340772 Cover plates for electrical utility and other boxes as used in concealed wiring system of buildings |
07/20/1982 | CA1128156A1 Jacketed metal clad cable connector |
07/14/1982 | EP0055980A2 Tubing for cables or similar elements, comprising means for guiding them |
07/13/1982 | US4339629 Junction box for housing cable connections |
07/13/1982 | US4339231 Motor control housing and junction box for a submersible pump |
07/06/1982 | US4338484 Cable carrying floor duct apparatus |
07/06/1982 | CA1127252A1 Poke-through electrical fitting with releasable wedging point for retention |
06/23/1982 | EP0054456A1 Detachable apparatus for reinforcing cable-ways or trunking intended to contain electrical conductors |
06/22/1982 | US4336418 Laminated junction box module and laminated plug-in accessory modules selectively usable therewith |
06/22/1982 | US4336416 Fire-rated feed-through fitting for transferring insulated wires through a concrete floor |
06/22/1982 | US4335863 Holding device for attachment to electrical installations |
06/15/1982 | US4335273 Electrically insulating seal assembly |
06/15/1982 | US4335271 Electrical box |
06/15/1982 | US4335269 Isolator device and wire distributing system utilizing the same |
06/15/1982 | US4334729 Penetrator assembly |
06/09/1982 | EP0053356A1 An electrical wiring arrangement in the rear body of an automotive vehicle |
06/08/1982 | US4334121 Electrical conduit including helical grounding and reinforcing elements |
06/01/1982 | US4332330 Electrical cut-in box |
06/01/1982 | CA1124700A1 Supporting structure for multicable-containing elongated tray |
05/26/1982 | EP0052428A1 A spacer for supporting a heat detector cable |
05/25/1982 | US4331832 Electrical outlet box |
05/19/1982 | EP0052090A2 a method of forming a sealed cable lead-through |
05/19/1982 | EP0016119B1 Process for manufacturing tight and non inflammable traverse sleeves for cables |
05/11/1982 | US4328903 Weatherproof junction box |
05/04/1982 | US4328392 Welded-turn helical electrical conduit with electrically conductive grounding element |
05/04/1982 | CA1122919A1 Heat-recoverable articles and their use |
04/29/1982 | WO1982001459A1 Clamp for electric wire bundle |
04/28/1982 | EP0050511A2 A spacer for supporting a heat detector cable |
04/27/1982 | US4326561 Double-channel electrical conduit |
04/27/1982 | US4326327 Method of assembling a conduit joint |
04/21/1982 | EP0049942A1 Grommet assemblies |
04/20/1982 | US4326097 Electrical device with insulating conductor support structure |
04/20/1982 | US4325526 Flat cable clamp |
04/20/1982 | CA1122129A1 Sealing conduits |
04/15/1982 | WO1982001296A1 Cable clamp |
04/13/1982 | US4324448 Circuit board with plug connector |
04/13/1982 | US4324078 Fire-resistant floor structure |
04/06/1982 | US4323727 Cable strain relief and sealing apparatus |
04/06/1982 | US4323725 Strain relief device for an electrical supply line |
04/06/1982 | US4323724 Unitary insertable self-anchoring poke-thru wiring device |
04/06/1982 | US4323723 Surface mounted outlet unit |
04/06/1982 | CA1121477A1 Connector for non-metallic sheathed cable |
04/06/1982 | CA1121476A1 One-piece molded strain relief bushing for cables |
03/30/1982 | CA1121040A1 Partition wiring system |
03/24/1982 | EP0048176A1 Electrically shielded conduit and method of making same |
03/24/1982 | EP0048147A1 Wrap-around device, method of enclosing a substrate using such a device and substrate so enclosed |
03/24/1982 | EP0047828A1 Multipolar pluggable device with collar having a cover |
03/24/1982 | EP0047770A1 Device for laying a conduit through a fire sealing lead-through. |
03/17/1982 | EP0047291A1 Fire sealing of leads-through for conduits |
03/16/1982 | US4319724 Lightweight cable ladder |
03/16/1982 | CA1120113A1 Connector for corrugated-metal-sheathed electric cables |
03/10/1982 | EP0047188A1 Electric cable glands and terminations |
03/09/1982 | US4319075 Sealed routing of undercarpet cable |
03/09/1982 | US4318350 Overhead wiring arrangement for a railway car |
03/02/1982 | US4317954 Electrical boxes and accessory therefore |
03/02/1982 | CA1119263A1 Transmission line carrier |
03/02/1982 | CA1119110A1 Fire-resistant electrical wiring distributing floor structure and method |
02/23/1982 | US4316999 Electrical wiring box and cable clamp |
02/23/1982 | CA1118879A1 Modular termination system for communication lines |
02/23/1982 | CA1118743A1 Lead-through for the fireproof disposition of electric cables through a wall |
02/17/1982 | EP0046124A1 Electrical wiring system, junction box and connection apparatus therefor |
02/17/1982 | EP0045756A1 Multiple service unit. |
02/16/1982 | US4315662 Undercarpet wiring system installation kit |
02/16/1982 | CA1118521A1 System for interconnection of multiple insulated wires |
02/10/1982 | EP0045343A2 Screw fastening of lightning conductor wires on wire holders or the like |
02/09/1982 | US4315100 Electrical box |
02/03/1982 | EP0044852A1 Electric terminal box |
02/03/1982 | EP0044838A1 Edging, preferably a skirting-board. |
01/27/1982 | EP0044636A1 Method of manufacturing an electrical interconnection assembly |
01/26/1982 | US4312458 Removable cover for faceplate of electrical switch or outlet |
01/26/1982 | US4312121 Connection system for heater strips |
01/19/1982 | USRE30850 Self-retaining conduit anchoring device |
01/19/1982 | CA1116649A1 Seal plug |
01/12/1982 | CA1115921A1 Space divider system |
12/29/1981 | US4308418 Arrangement for hard wiring movable room divider panels |
12/29/1981 | US4307901 Apparatus for locating therein a pipe union |
12/29/1981 | CA1115080A1 Electrical wiring distribution system |
12/22/1981 | US4307435 Radio frequency signal and power distribution duct |
12/22/1981 | US4306698 Cable stress/strain relief |
12/16/1981 | EP0041583A1 Connection box without cable glands for electric machines |
12/16/1981 | EP0041582A1 Connection box with cable glands for electric machines |
12/15/1981 | US4306109 Electrical wiring box arrangements |
12/08/1981 | US4304958 Electrical outlet box |
12/08/1981 | US4304957 Electrical outlet box |
12/08/1981 | US4304079 Fire retardant modular floor penetration structure |
12/02/1981 | EP0040714A1 Cable connector having a tapered sleeve insert for large diameter, metallic sheathed cable |
12/01/1981 | US4303216 Releasable clamp assembly |
11/24/1981 | US4302035 One piece electrical connector |
11/24/1981 | CA1113072A1 Method for making a fire-proof passage and passage obtained thereby |
11/18/1981 | EP0039862A1 Cable connector having a tapered sleeve insert with an extension for large diameter, metallic sheathed cable |
11/17/1981 | US4301325 Sealing conduits |
11/12/1981 | WO1981003245A1 Device for making through-holes in a fire-sealing lead-through |
11/11/1981 | EP0039447A1 Screw-threaded cable fitting |
11/10/1981 | US4299363 Connector for non-metallic sheathed cable |