| Patents for H01R 29 - Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series/parallel selection (2,660) |
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| 07/23/1991 | US5033973 Service disconnect and meter storage adapter |
| 07/16/1991 | US5033112 Closed loop, programmable power and communication system |
| 07/09/1991 | US5030123 Connector and patch panel for digital video and data |
| 05/30/1991 | WO1991007786A1 Programmable cable switch |
| 05/21/1991 | US5017818 Voltage change and motor rotation reversal device |
| 04/25/1991 | DE3935414A1 Series or parallel LV source connector for consumer - has insulated carrier for at least six contact sockets |
| 04/16/1991 | US5007156 Method of selectively connecting a set of winding means for a dynamoelectric machine into at least two different electrical configurations |
| 04/03/1991 | EP0420361A1 Circuit board for electronic or electromechanic devices |
| 03/06/1991 | EP0414929A1 Medical apparatus operable in either a bipolar or a unipolar configuration, having a connector for an electrode conducting a signal between the apparatus and a living being |
| 02/19/1991 | CA1280474C Transformer tap changer |
| 02/05/1991 | US4990094 For interconnection to an electrically shielded cable |
| 01/31/1991 | DE3923681A1 Plug connector between towing and trailer vehicles - uses socket with preset number of receptions for plug sleeves arranged corresp. to receptions for pins |
| 01/23/1991 | EP0409226A2 Power supply control system |
| 01/15/1991 | US4985807 Encoding device particularly for integrated circuit cards |
| 01/02/1991 | CN1011098B Transformer tap changer |
| 12/19/1990 | EP0403117A1 Feature board with automatic adjustment to slot position |
| 12/12/1990 | EP0401315A1 Smart power connector |
| 11/27/1990 | CA1276981C Contact on test switch |
| 11/20/1990 | US4972470 Programmable connector |
| 11/13/1990 | US4969836 Universal connection assembly for connecting a processing terminal to a data transmission network |
| 11/13/1990 | CA1276278C Programmable junction box |
| 10/11/1990 | DE3910881A1 Device for holding and electrically connecting a luminaire |
| 09/18/1990 | US4957831 Control apparatus for switching a battery pack |
| 09/11/1990 | US4956561 Smart power connector |
| 08/28/1990 | US4952155 Electrical connector |
| 08/21/1990 | US4950169 Universal cable connector for electronic devices |
| 07/12/1990 | WO1990007814A1 Smart power connector |
| 06/26/1990 | US4937482 Voltage and rotation switching device |
| 05/23/1990 | CN1042453A Universal connection assembly for connecting processing terminal to data transmission network |
| 05/15/1990 | US4926110 Voltage switching device with plural fuses |
| 05/02/1990 | EP0366556A1 Versatile connection assembly for linking a data-processing terminal to a transmission network |
| 04/27/1990 | CA2001601A1 Universal connection assembly for connecting a processing terminal to a data transmission network |
| 03/28/1990 | EP0360647A1 Coding device especially for printed circuit boards |
| 03/27/1990 | US4911649 Electrical converter device |
| 02/27/1990 | CA1266303A1 Lead connector |
| 02/06/1990 | CA1265606A1 Electrical outlet assembly |
| 01/30/1990 | US4897054 Modular circuit board bussing connector |
| 01/30/1990 | US4897047 Electrically and mechanically programmable electrical apparatus |
| 01/09/1990 | US4892485 Adapter plate for converting a three phase meter socket for use with a single phase watt hour meter |
| 12/26/1989 | US4889961 Graphite trace electrical interconnect |
| 12/06/1989 | EP0344703A2 Adapter for a three-phase power rail |
| 11/14/1989 | US4880395 Contact on test switch |
| 11/14/1989 | US4880391 Apparatus for connecting multiple windings |
| 09/26/1989 | CA1260095A1 Jack module and jackfield |
| 09/06/1989 | EP0331386A1 Control apparatus for switching a battery pack |
| 09/05/1989 | US4863789 Polymer embedded with metal wire |
| 08/15/1989 | CA1258491A1 Terminal test plug |
| 07/05/1989 | EP0323114A1 Data distribution assembly |
| 06/22/1989 | DE3742240A1 Electrical hand tool having an accumulator section (rechargeable battery section) |
| 06/21/1989 | EP0321286A1 Method and apparatus for electrical wiring of structural assemblies |
| 06/21/1989 | EP0320829A1 Device for achieving a contact function in a protective relay test system |
| 06/13/1989 | US4838814 Connector apparatus for connecting a signal line with an external circuit |
| 06/07/1989 | EP0318548A1 Apparatus for electrically connecting two audio components utilizing different sized conductors |
| 05/16/1989 | US4830621 Selective multiconnector block |
| 05/16/1989 | US4830620 Electrical connector |
| 05/09/1989 | US4829564 Distribution frame board |
| 05/03/1989 | DE3735928A1 Arrangement for setting up electronic apparatuses having a process front plug |
| 04/12/1989 | EP0310965A2 Electronic device |
| 04/11/1989 | US4820189 Method and apparatus for electrical wiring of structural assemblies |
| 03/08/1989 | EP0305988A1 Power supply selection device for a television receiver |
| 03/07/1989 | CA1250958A1 Programmable lamp plug |
| 02/21/1989 | US4806106 Interconnect lead frame for thermal ink jet printhead and methods of manufacture |
| 01/24/1989 | US4799891 Dual-contacting apparatus for chip-cards |
| 12/29/1988 | DE3731701C1 Coding device for spark ignition engines of motor vehicles |
| 12/22/1988 | DE3718872A1 Electrical plug connection, especially for heating systems |
| 12/20/1988 | CA1247191A1 Power receptacle and associated filter |
| 12/01/1988 | WO1988009571A1 Apparatus for electrically connecting two audio components utilizing different sized conductors |
| 11/29/1988 | US4787862 Apparatus for electrically connecting two audio components utilizing different sized conductors |
| 11/02/1988 | EP0190308B1 Electrical connector device |
| 11/01/1988 | US4782245 Connecting and switching apparatus with selectable connections |
| 11/01/1988 | US4781610 Voltage selector for a three phase electrical motor |
| 11/01/1988 | US4781609 Wall system with multicircuit electrical system |
| 10/20/1988 | DE3711422A1 Desk or pocket computer with plug-in unit |
| 10/12/1988 | EP0286258A2 Hybrid interconnect lead frame for thermal ink jet printhead and methods of manufacture and connection |
| 10/05/1988 | CN88200539U Variable power mains socket |
| 09/27/1988 | CA1242524A1 Wall system with multicircuit electrical system |
| 09/15/1988 | DE3805400A1 Combined arrangement of an electrical plug socket and of a plug |
| 09/14/1988 | EP0282447A1 Electrical switching unit with several switching apparatuses |
| 08/30/1988 | CA1241423A1 Switchable receptacle unit |
| 08/16/1988 | US4764122 Data bus connector |
| 08/09/1988 | US4761878 Method of making one part of a two part electrical connector |
| 08/02/1988 | CA1240011A1 Device for flat multiconductor cable connection |
| 06/22/1988 | EP0272008A1 Modular circuit board bussing connector |
| 06/21/1988 | US4752234 Contacting apparatus for a chip-card |
| 05/31/1988 | CA1237516A1 Sensing devices with modular interconnection and programming |
| 05/11/1988 | EP0266652A1 Apparatus with a stimulating current |
| 05/11/1988 | DE3638276A1 Electrical connecting arrangement |
| 05/03/1988 | US4742210 Electric heating apparatus having a universal electrical connector |
| 05/03/1988 | CA1236193A1 Electrical connectors |
| 04/27/1988 | EP0265124A2 Electrical connector |
| 04/06/1988 | CN87212996U Clock-controlled power socket |
| 03/30/1988 | EP0261551A2 Coupling-type connector |
| 03/09/1988 | CN87104029A Transformer tap chan |
| 02/23/1988 | US4726775 Electrical connector and circuit board combination |
| 02/23/1988 | US4726774 Electrical connector |
| 02/16/1988 | US4725698 Electric connector device |
| 02/02/1988 | US4723195 Assembly including a modular electrical circuit and connector |
| 01/12/1988 | US4718853 Four pole, vehicle-trailer electrical connector |
| 12/23/1987 | EP0249907A2 Housing system for electrical apparatuses |
| 12/09/1987 | EP0248223A1 Transformer tap changer |