| 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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| 08/28/1990 | US4951716 Locking mechanism |
| 08/28/1990 | US4951395 Drywall die-cutting for electrical outlet boxes |
| 08/28/1990 | CA1273416A1 Bus assembly and method of making same |
| 08/23/1990 | WO1990009692A1 Fastening means |
| 08/23/1990 | DE3905464A1 Sealing element |
| 08/23/1990 | DE3904867A1 Kabelschutzeinrichtung Cable protection device |
| 08/22/1990 | EP0383202A2 Current feedthrough for recipients with a hot wall |
| 08/22/1990 | EP0382916A2 Piping assembly for the receipt of cables |
| 08/22/1990 | CA2009828A1 Electrical cord transition assembly for the juncture of a work surface and an upright wall panel |
| 08/21/1990 | USRE33305 Fixture for securing an electrical connector |
| 08/21/1990 | US4950842 Electrical outlet safety cover |
| 08/21/1990 | US4950839 Electrical cord transition assembly for the juncture of a work surface and an upright wall panel |
| 08/21/1990 | US4950343 Using electroconductive polymeric material |
| 08/21/1990 | US4950168 Electrical connection box |
| 08/21/1990 | CA1273094A1 Air and dust proof cover for flush mounting wiring fixture |
| 08/16/1990 | EP0382606A1 Closing ring for corrugated conduits |
| 08/16/1990 | EP0382597A1 Extruded section, such as a gutter, plinth, trunking or the like, for accommodation and protection, in particular of electrical devices and supply leads |
| 08/16/1990 | EP0382514A2 Modular furniture |
| 08/16/1990 | EP0382386A2 Improvements in or relating to fire-proof seals |
| 08/16/1990 | EP0381980A1 Device for the fixation and through-put cables, conduits, tubes or hoses |
| 08/15/1990 | CA2001449A1 Electrical box with coupling members |
| 08/14/1990 | US4949376 Telephone network interface apparatus |
| 08/14/1990 | US4948317 Method and device for electrical fitting stabilization |
| 08/14/1990 | CA1272793A1 Air tight electrical box |
| 08/14/1990 | CA1272576A1 Cable fitting with variable inner diameter grommet assembly |
| 08/09/1990 | WO1990008986A1 Electromechanical timer switch |
| 08/09/1990 | DE3903059A1 Method and device for sealing a cable bundle in the longitudinal direction |
| 08/08/1990 | EP0380529A1 Tray for cables and method of the manufacturing thereof. |
| 08/07/1990 | US4946722 Protective fabric sleeves |
| 08/07/1990 | US4945982 Wire raceway |
| 08/07/1990 | CA2009773A1 Method for making a plane wiring element |
| 08/07/1990 | CA1272522A1 Universal support bracket for an electrical box |
| 08/01/1990 | EP0380042A2 Feed-through grommet |
| 07/31/1990 | US4945560 Telephone network interface apparatus |
| 07/31/1990 | US4945559 Telephone network interface apparatus |
| 07/31/1990 | US4945193 Grommet |
| 07/31/1990 | US4944976 Semi-rigid plastic jacket with interlocking longitudinal seam |
| 07/31/1990 | US4944689 Panel wiring connector |
| 07/31/1990 | US4944687 Deformable electrical connection system |
| 07/26/1990 | DE3843799C1 Service box, especially a flush-mounted box |
| 07/25/1990 | EP0378734A1 Inspection glass light |
| 07/24/1990 | US4943183 Wire clamp |
| 07/24/1990 | US4943022 Bracket for mounting an electrical box on a wall stud |
| 07/18/1990 | EP0378476A1 Box with knock-out openings for a flush-mounted apparatus, in particular an electrical apparatus |
| 07/17/1990 | US4942271 Hinged plastic duct for conduit |
| 07/17/1990 | US4941932 Method for sealing a cable bundle in longitudinal direction |
| 07/17/1990 | US4941769 Structure for fastening a resin member with a threaded bolt |
| 07/17/1990 | CA1271832A1 Wiring-device mounting structure |
| 07/12/1990 | DE4000562A1 Housing with adjusting ring for mounting electrical unit - is embedded in concrete to form wall or partition with ring having thread inserts for screws to fix unit e.g. switch |
| 07/12/1990 | DE3905226C1 Flush-mounted box for electrical service apparatuses |
| 07/11/1990 | EP0377377A1 A cable clamp nut |
| 07/11/1990 | EP0377093A2 Electrical installation unit for flush-mounting in panels |
| 07/10/1990 | US4940820 Wraparound recovery article |
| 07/10/1990 | US4940497 Emulsion explosive composition containing expanded perlite |
| 07/10/1990 | US4940419 Electrical junction box |
| 07/10/1990 | US4940211 Process for building wire |
| 07/10/1990 | US4939819 Wraparound closure device |
| 07/05/1990 | DE3912479C1 Through passage guide and sealing device - has sealing ring for threaded tube accepting electric cable, gas or water pipe to guide through in building wall |
| 07/03/1990 | CA1271012A1 Snap-fit raceway arrangement |
| 06/28/1990 | WO1990007212A1 Weatherproof outlet cover |
| 06/27/1990 | EP0375607A2 Wall trunking arrangement |
| 06/27/1990 | EP0374639A2 Pipe assembly for carrying cables |
| 06/27/1990 | EP0374144A1 Access floor construction |
| 06/26/1990 | US4937400 For housing a conductor in a channel defined |
| 06/26/1990 | US4936794 Recessed ac wall outlet |
| 06/26/1990 | US4936478 Universal conduit fitting |
| 06/26/1990 | US4936396 Fastener arrangement for electrical junction box or the like |
| 06/22/1990 | CA2006445A1 Conduit assembly for reception of cables |
| 06/21/1990 | DE3941613A1 Adjustable fixing system for electrical distribution appts. - has slider clamped in required position along support rail via associated threaded screw |
| 06/21/1990 | DE3940908A1 Electric wall socket cover plate - has line of weakness allowing removal of cover end face to release socket |
| 06/21/1990 | DE3842205A1 Housing for the connection of communications systems |
| 06/19/1990 | US4934644 Electrical junction box support clamp |
| 06/14/1990 | WO1990004868A3 Wire management assembly |
| 06/13/1990 | EP0373021A1 Procedure of the fabrication of a light-construction device to support longish elements, means provided for the realisation of this procedure and device obtained thereby |
| 06/13/1990 | EP0372619A1 Cable ladder |
| 06/13/1990 | DE3841825A1 Cable guide duct for accommodating heavy-current cables, light-current cables and telecommunications cables |
| 06/13/1990 | CN2058269U High pressure socketed tube |
| 06/05/1990 | US4931597 For an electrical raceway system to be placed in a floor |
| 06/05/1990 | US4930960 Mounting arrangement for electrical wiring devices having non-metallic mounting strap |
| 05/31/1990 | WO1990005870A1 Cable clamps for cable bridges |
| 05/29/1990 | US4929478 Protective fabric sleeves |
| 05/29/1990 | US4928349 Grommet structure |
| 05/23/1990 | EP0369274A1 Current rail arrangement |
| 05/22/1990 | US4928303 Cabling system for low voltage and very low voltage networks in a building |
| 05/22/1990 | US4927984 Protective housing for cable joints |
| 05/22/1990 | US4927982 Wire channel bushing and electrical enclosures coupled therewith |
| 05/22/1990 | US4927039 Electrical box |
| 05/17/1990 | WO1990005400A1 Device for guiding and securing leads, tubes, etc. in switchboxes |
| 05/17/1990 | WO1990005393A1 Recessed electrical outlet with cover |
| 05/17/1990 | DE3838402A1 Device for fastening a built-in apparatus (flush-mounted apparatus) |
| 05/15/1990 | US4924646 Wire guard |
| 05/10/1990 | DE3937371A1 Leitungskanal Duct |
| 05/08/1990 | US4924349 Face plate assembly for electrical devices |
| 05/08/1990 | US4924036 Multi-purpose apparatus for distributing wires |
| 05/08/1990 | US4924032 Prewired electrical junction box |
| 05/08/1990 | US4923153 Strip clamp |
| 05/08/1990 | US4922672 Snap-on underfloor preset |
| 05/08/1990 | US4922668 Service access unit for floors |
| 05/03/1990 | WO1990004868A2 Wire management assembly |
| 05/03/1990 | DE3936003A1 Sheet metal cable conduit - has dished element and cover with cooperating lipped edges |