| Patents for H01R 33 - Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof (14,354) |
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| 01/05/1991 | CA2020152A1 Contact |
| 01/02/1991 | EP0405453A1 Locking clip for use with a chip carrier socket |
| 01/02/1991 | EP0405144A2 Support for a light fitting for fluorescent lamps |
| 01/02/1991 | CN2068727U Electronic ballasting fluorescent lamp cap |
| 12/27/1990 | WO1990016098A1 Connection terminals for rigid-wire loop cartridge light bulbs |
| 12/27/1990 | EP0404277A1 Method of inserting a chip carrier contact into a housing |
| 12/27/1990 | EP0404135A2 Wedge base socket attached to SPG substrate |
| 12/19/1990 | EP0403206A2 Contact equipped with a bypass element |
| 12/19/1990 | CN2067870U Three-spring boss type lamp socket |
| 12/18/1990 | US4979081 Electrical supply system |
| 12/18/1990 | US4978319 Strip mounted adapter supporting a lamp and featuring conductive spade engaging apparatus |
| 12/13/1990 | CA2018705A1 Contact equipped with a bypass element |
| 12/12/1990 | EP0402086A2 Contact in a socket for an electric part |
| 12/11/1990 | US4976624 IC socket |
| 12/11/1990 | CA1277739C Electrical connectors |
| 12/08/1990 | CA2018328A1 Contact in a socket for an electric part |
| 12/05/1990 | EP0400967A2 Connector for electric part |
| 12/05/1990 | CN2067039U Double purpose lamp socket for screw and baymet lamp |
| 12/05/1990 | CN2067038U Double purpose lamp socket |
| 12/04/1990 | US4975813 Lamp holder |
| 11/29/1990 | WO1990014703A1 Lamp with metal oxide vaporized mirror |
| 11/29/1990 | DE3923137C1 Socket for plug-in terminal pins or relay - has tongues for internal wiring accepting further plug-in unit e.g. adaptor |
| 11/29/1990 | DE3912299A1 Modular mounting for fluorescent HV display tubes - has plug-in unit construction and easily substituted discharge tube suitable for signs |
| 11/29/1990 | CA2017763A1 Connector for electric part |
| 11/28/1990 | EP0398939A1 Light socket soft start and power interrupt assembly |
| 11/28/1990 | CN2066626U Holder with electronic ballast for fluorescent lamp |
| 11/28/1990 | CN2066625U Screw socket |
| 11/27/1990 | US4974131 Modular fluorescent lighting system |
| 11/22/1990 | EP0397972A1 Low profile lamp socket assembly and method of making |
| 11/22/1990 | DE3915688A1 Low voltage lighting unit - has bulb in insert located in reflector for connection to external plug |
| 11/14/1990 | EP0396910A2 Base for a small incandescent lamp |
| 11/14/1990 | EP0396784A1 Snap-fastening system for lighting armatures for quickly fitting lamp bulbs, reflectors and luminaires |
| 11/14/1990 | CN2065798U Press contact type socket for fluorescent lamp |
| 11/13/1990 | US4970632 Socket and bulb snap fastener for Christmas light strings |
| 11/06/1990 | US4969071 Illumination set |
| 11/06/1990 | US4968270 Spring bulb socket |
| 10/31/1990 | EP0395514A1 High safety connector and high tension lamp assembly, particularly for car lighting |
| 10/31/1990 | EP0395325A1 IC carrier |
| 10/28/1990 | CA2015233A1 Ic carrier |
| 10/24/1990 | CN2064546U Current cutting bulb sockets of safety use |
| 10/23/1990 | CA1275393C Headlamp assembly |
| 10/18/1990 | DE3911901A1 Explosion protected light - has housing with cover that locates on formed projections of base |
| 10/17/1990 | EP0392689A2 High density connector for an IC chip carrier |
| 10/04/1990 | DE4001896A1 Halogen-inert-gas lamp esp. for motor vehicle - has leads welded into diametrically opposed eyelets through optical disc to provide support for lamp bulb |
| 10/03/1990 | EP0390543A1 Contact structure in socket with IC carrier placed thereon |
| 10/03/1990 | EP0389937A2 Means for converting a lamp with a screw-type base into a lamp with a bi-pin base |
| 10/03/1990 | EP0389796A2 Electrical connector slidelock retainer device |
| 10/02/1990 | US4960385 Cathode-ray tube socket |
| 09/30/1990 | CA2013230A1 Contact structure in socket with ic carrier placed thereon |
| 09/29/1990 | CA2013426A1 Local area network transceiver cable lock |
| 09/26/1990 | EP0388678A1 Lighting fixture |
| 09/25/1990 | US4958429 Method of making low profile lamp socket assembly |
| 09/20/1990 | DE3908618A1 Socket for a fluorescent lamp |
| 09/19/1990 | EP0387736A1 Socket for fluorescent lamps |
| 09/19/1990 | CN1045488A Combined lamp-socket |
| 09/19/1990 | CN1009637B Assembly of headlight and connector |
| 09/18/1990 | US4958214 Protective carrier for semiconductor packages |
| 09/18/1990 | US4957455 Socket for wedge-base lamp |
| 09/12/1990 | EP0386853A1 Electrical contact |
| 09/12/1990 | EP0386453A2 Connector and circuit package apparatus for pin array circuit module and circuit board |
| 09/11/1990 | US4956756 Table lamp adapter system |
| 09/11/1990 | US4955820 T-leg SMT contact |
| 09/05/1990 | EP0385578A1 Connector for integrated circuit packages |
| 09/04/1990 | US4954099 High tension wire connected to neon tube |
| 08/29/1990 | EP0384656A1 Electrical connector for high density usage |
| 08/29/1990 | EP0384240A2 Electrical lamp capped without cement |
| 08/29/1990 | CN2061338U Convenient lampholder for high position assembling |
| 08/21/1990 | US4950195 Cartridge fuse terminal adapter |
| 08/16/1990 | EP0382301A2 Improvements to electrical connections |
| 08/16/1990 | EP0382038A1 Contacting device for an LED |
| 08/15/1990 | CN1044736A Electric lamp |
| 08/09/1990 | WO1990009045A1 Low profile chip carrier socket |
| 08/09/1990 | DE3903435A1 Device for converting a two-pin cap fluorescent lamp into a single-pin cap fluorescent lamp |
| 08/08/1990 | EP0381269A1 Electric lamp |
| 08/07/1990 | US4947082 Sealing arrangement for a lamp housing |
| 08/01/1990 | CN2060017U General holder for both bayonet and screw lamp base |
| 07/25/1990 | CN2059772U Combined bracket for electronic ballast of fluorescent lamp |
| 07/24/1990 | US4943899 Socket and bulb snap fastener for christmas light strings |
| 07/24/1990 | US4943898 Electric lamp having a lamp cap of synthetic material |
| 07/17/1990 | USRE33268 Chip carrier socket having improved contact terminals |
| 07/17/1990 | US4941832 Low profile chip carrier socket |
| 07/12/1990 | DE3910872C1 Explosion-proof holder (fitment, socket) |
| 07/10/1990 | US4940432 Contact element for test socket for flat pack electronic packages |
| 07/10/1990 | US4940422 Low profile lamp socket assembly |
| 07/04/1990 | EP0376659A1 Guide structure for a multicontact connector |
| 07/03/1990 | US4938709 Connection terminals for rigid-wire loop cartridge light bulbs |
| 07/03/1990 | US4938708 Mounting arrangement for cartridge bulb and improved terminal therefor |
| 06/28/1990 | WO1990007209A1 Adapter for a compact discharge lamp in a lamp fitting |
| 06/28/1990 | WO1990007208A1 Adapter for a compact discharge lamp |
| 06/27/1990 | EP0375654A1 Assembly comprising an adaptor mounted on an electrical contact-strip |
| 06/27/1990 | EP0375623A2 Electric power strip |
| 06/27/1990 | EP0374833A2 Connector structure for hybrid integrated circuit |
| 06/26/1990 | US4937487 Picture element lamp assembly for information display system |
| 06/26/1990 | US4936789 Method and apparatus for preventing the theft of a fluorescent lamp and ballast transformer |
| 06/26/1990 | US4936788 Electrical connector |
| 06/26/1990 | US4936784 Electronic component socket |
| 06/26/1990 | US4936777 Connector for turn-knob 3-way switched medium base lamp holders |
| 06/19/1990 | US4935852 Decorative bulbholder |
| 06/19/1990 | US4934951 Holder for small incandescent light bulbs |
| 06/13/1990 | EP0373003A2 Surface-mounted component's contact having a soldering portion |