Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines › H02G 3 - Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
Patents for H02G 3 - Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (37,451)
11/1981
11/10/1981US4299362 Supporting structure for multicable-containing elongated tray
11/10/1981CA1112191A1 Power pole assembly
11/04/1981EP0038953A2 Supply line support ducting
11/04/1981EP0038952A2 Energy line support
10/1981
10/27/1981US4297525 Electrical outlet box and pawl mounting device
10/27/1981US4297524 Electrical activating assembly and receptacle support means therefor
10/27/1981US4296870 Covers for electrical boxes
10/20/1981US4295697 Electrical power distribution system principally for space-dividing panels in office buildings
10/20/1981US4295575 Surface raceway box
10/13/1981US4295003 Threaded screw mounting means
10/06/1981US4293151 Connectors for electrical cables
10/01/1981WO1981002816A1 Fire sealing of leads-through for conduits
10/01/1981WO1981002815A1 Device for laying a conduit through a fire sealing lead-through
10/01/1981WO1981002814A1 Fire sealing of leads-through for conduits
10/01/1981WO1981002813A1 Fire sealing of leads-through for conduits
09/1981
09/23/1981EP0036250A1 Wrap-around device and arrangement which includes such a device
09/22/1981US4291195 Lead-through for the fireproof disposition of electric cables through a wall
09/16/1981EP0035516A1 Wall for partitioning into sections a channel for electrical cables.
09/15/1981US4289924 Injectable grommet assembly
09/15/1981US4289923 Strain relief grommet in combination with a cord set extending from an electric motor
09/15/1981US4289921 Electrical activating assembly and closure member therefor
09/15/1981US4289370 Flat conductor cable electrical conductor junction means
09/15/1981US4289288 Wire routing apparatus
09/08/1981US4288655 Cable lock assembly for outlet box
09/08/1981US4288112 Connecting piece for supply lines carrying gaseous or fluid media
09/03/1981WO1981002495A1 Multiple service unit
09/02/1981EP0034891A2 Wiring harnesses
09/01/1981US4286630 Surface ducting
08/1981
08/18/1981US4284840 Service pole assembly
08/18/1981CA1107369A1 Terminating flat flexible cables along a flat surface
08/11/1981US4283593 Multiconductor cable
08/11/1981US4283157 Connector
08/11/1981US4282627 Large clearance fairlead grommet
08/06/1981WO1981002225A1 Electric terminal box
08/04/1981US4281773 Electrical wiring box
07/1981
07/28/1981US4280747 Connection lead-in plug
07/28/1981US4280633 Safety warning device for ignition switch
07/14/1981US4278836 Repair coupling for flexible electrical conduit
07/14/1981US4278834 Versatile, electrified space dividing wall panel system
07/14/1981CA1105121A1 Holder arrangement for electrical wiring boxes
07/14/1981CA1105106A1 Flat ribbon cable retainer
07/07/1981US4277641 Electrical outlet box and cable clamp device
07/07/1981US4277123 Raceway structure for power panel
07/07/1981CA1104678A1 Sealing device for portions of electric cables in the holes of housings of electric motors or the like
06/1981
06/30/1981US4276332 Fire proof cable tray enclosure
06/30/1981CA1104242A1 Electrical circuit incorporating electrical circuitry box having modified cover plate
06/25/1981WO1981001736A1 Pipe of plastic material with bulgings
06/16/1981US4273821 Fire protective tape
06/16/1981US4273405 Jacketed metal clad cable connector
06/16/1981US4273404 Resiliently supported electrical floor installation
06/09/1981US4272689 Flexible wiring system and components therefor
06/09/1981US4272643 Fire resistant fitting
06/09/1981CA1102911A1 Electrical junction box
06/09/1981CA1102906A1 Heat recoverable article
06/09/1981CA1102716A1 Metal raceway section for wiring distribution system
06/03/1981EP0029676A1 Connector for electrically interconnecting a panel system and a panel system incorporating the connector
06/02/1981US4270833 Reinforced electrical connector junction means
06/02/1981US4270318 Fire resistant fitting floor holes
05/1981
05/26/1981US4270020 Partition wiring system
05/26/1981US4269378 Cable connector
05/26/1981US4269231 Below surface ducting
05/26/1981CA1101978A1 Vapor barriers for electrical boxes
05/26/1981CA1101820A1 Re-enterable duct seal
05/14/1981WO1981001307A1 Edging,preferably a skirting-board
05/12/1981US4267460 Wall switch for convenience outlets
05/12/1981US4267401 Seal plug
05/12/1981US4266683 Outdoor junction box
05/12/1981CA1101115A1 Watertight wall feedthrough for electrical ground
05/12/1981CA1101114A1 Lighting and power system and connectors therefor
05/12/1981CA1101089A1 Cable grommet with tension relief
05/06/1981EP0027814A1 Band-shaped device for forming a pipe-shaped protection cover.
05/05/1981US4265420 Clip for fixing an electric cable to a support structure
05/05/1981US4265365 Moisture resistant electrical outlet box
04/1981
04/29/1981EP0027499A1 Set of mounting pieces for the fixation of lamps
04/28/1981US4264779 Poke-through electrical fitting with releasable wedging point for retention
04/28/1981US4264046 Electrical bushing clamp
04/28/1981CA1100217A1 Electrical outlet box and wall mounting clamp therefor
04/28/1981CA1100203A1 Electrical junction box
04/22/1981EP0027276A2 Transportable conduit section
04/21/1981US4263472 Electrical box
04/21/1981US4262913 High pressure gland for optical fibres and/or electrical conductors
04/21/1981US4262409 Cable connector
04/16/1981WO1981001041A1 Transportable conduit section
04/14/1981US4262166 Sealed inlet for bunched conductors
04/14/1981US4261794 Radiation shielding for electric penetration assemblies
04/07/1981US4259785 Marking template for wall coverings
03/1981
03/31/1981US4259542 Poke-through electrical fitting
03/31/1981US4258974 Installation kit for undercarpet wiring system
03/31/1981US4258515 Conduit trunking
03/25/1981EP0025433A1 Fire protective mastic and fire stop
03/24/1981CA1098008A1 Post wire guide latching means
03/19/1981WO1981000793A1 Wall for partitioning into sections a channel for electrical cables
03/11/1981EP0024917A1 Flameproof seals for the ends of electric cables and kits for and methods of making them
03/10/1981US4255616 Cable support assembly for electrical penetration assembly for reactor containment
03/10/1981US4255611 Energy distribution system for enclosed areas
03/10/1981US4255610 Partition wiring system
03/10/1981US4255004 Electrical junction box
03/10/1981CA1097424A1 Weatherproof outlet box cover
03/10/1981CA1097423A1 Screw fastening device
02/1981
02/24/1981US4252989 Adjustable service column
1 ... 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375