Patents for H01K 1 - Details (7,905) |
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08/08/1995 | US5440199 Base for electrodeless discharge lamp |
08/02/1995 | EP0664869A1 Corner lamp |
08/01/1995 | US5438233 Filament lamp infrared source |
07/27/1995 | DE4402179A1 Lamp bulb with electronic chip in base |
07/25/1995 | US5436526 Method of placing a single-capped electric lamp in a lampholder, single-capped electric lamp designed for this purpose, and luminaire provided with the single-capped electric lamp |
07/25/1995 | US5436457 Infrared gas analyzer |
07/25/1995 | US5436431 Toner image fixing device having improved lamp heater |
07/19/1995 | EP0663684A2 Reflector lamp |
07/12/1995 | CN2203498Y Polygonal refraction bulb |
07/12/1995 | CN2203495Y Halogen-tungsten hard glass bulb for motorcycle |
07/12/1995 | CN1105151A Electro-optic source for lighting |
07/11/1995 | US5432408 Filling composition for incandescent lamp, and incandescent lamp containing the same and its use |
07/11/1995 | US5432400 Lamp having interference-fit metallic bases |
07/05/1995 | EP0661729A2 High efficiency incandescent lamp |
07/05/1995 | CN2202972Y Energy-saving bulb |
07/04/1995 | US5430353 Lamp inlead assembly having a formed foil arrangement |
06/29/1995 | WO1995017764A1 Halogen incandescent lamp |
06/28/1995 | EP0660032A1 Lighting system for increasing brightness to a light guide |
06/27/1995 | US5428262 Incandescent lamp with improved filament-getter connection |
06/21/1995 | EP0658920A1 Electric lamp |
06/14/1995 | EP0657752A1 Optical coating and lamp employing same |
06/14/1995 | DE4443354A1 Lichtquelle mit einem optischen Interferenzüberzug Light source with an optical interference coating |
06/11/1995 | CA2137585A1 Patterned optical interference coatings for electric lamps |
06/11/1995 | CA2137582A1 Lighting system for increasing brightness to a light guide |
06/09/1995 | CA2137389A1 Optical coating and lamp employing same |
06/07/1995 | EP0656642A1 Radiating lamp |
06/06/1995 | US5422534 Tantala-silica interference filters and lamps using same |
05/24/1995 | EP0654814A2 Tantala-silica interference filters and lamps using same |
05/24/1995 | CN1028580C Electric lamp and dismantling tool for same |
05/17/1995 | CN1028463C Double-end squeezing halogen glow lamp |
05/17/1995 | CA2135686A1 Incandescent lamp having hardglass envelope with interference filter |
05/17/1995 | CA2135685A1 Incandescent lamp having hardglass envelope with internal barrier layer |
05/16/1995 | US5416376 Aerogel-supported filament |
05/04/1995 | WO1995012211A1 Sealed micromachined vacuum and gas filled devices |
05/04/1995 | DE4437363A1 Electrode feed lines made from a molybdenum/tungsten alloy and lamp having such feed lines |
05/04/1995 | CA2134701A1 Incandescent lamp with shock resisting supports |
05/03/1995 | EP0651428A1 Incandescent lamp with shock resisting supports |
05/03/1995 | CN2195928Y Multi-function therapeutic appliance |
04/25/1995 | US5410214 Electric lamp |
04/25/1995 | US5410212 Soft white reflector lamp |
04/19/1995 | CN1101753A Lamp with IR reflecting film and light-scattering coating |
04/12/1995 | CN1028190C Electric incandescent lamp |
04/11/1995 | US5406090 Spectrometer and IR source therefor |
04/06/1995 | DE4435261A1 Quarzlampe Quartz lamp |
04/06/1995 | DE4432819A1 Thermal light source in a metal housing |
04/04/1995 | US5404069 Filament support for incandescent lamps |
03/28/1995 | US5402038 Silicon nitride coating |
03/28/1995 | US5401191 Base for a three-way lamp |
03/22/1995 | CN2192952Y Incandescent lamp with multi-path netted filament |
03/15/1995 | EP0643021A1 Electric incandescent lamp with a quartz glass lamp vessel and quartz glass tube for said lamp |
03/15/1995 | CN1027944C High silica characteristic infrared source and its characteristic infrared therapy apparatus |
03/07/1995 | CA1334663C Multiple color light with structure to prevent color bleeding |
03/02/1995 | DE4328119A1 Radiator unit |
02/23/1995 | WO1995005559A1 Corner lamp |
02/22/1995 | EP0639854A1 Electric lamp |
02/22/1995 | CN1099187A Infrared radiation lamp |
02/21/1995 | US5391093 Ceramic insulating block |
02/15/1995 | EP0638763A1 Indicator lamp |
02/14/1995 | US5389853 Incandescent lamp filament with surface crystallites and method of formation |
02/08/1995 | CN1098553A Lamp bulb for reflecting type signal lamp |
02/07/1995 | US5387840 Electric lamp having current conductors with a metal phosphide coating only on exposed portions thereof |
02/01/1995 | EP0637100A1 Fitting/connection structure of connection member and holding structure of lamp to socket |
02/01/1995 | EP0592589A4 Incandescent illumination system. |
02/01/1995 | CN2188805Y Multi-purpose incandescent lamp bulb with far-infrared coating |
01/25/1995 | EP0635868A1 Electric lamp |
01/25/1995 | EP0635866A1 Lamp inlead assembly having a formed foil arrangement |
01/24/1995 | US5384510 Incandescent lamp with an improved filament implementation |
01/23/1995 | CA2126005A1 Lamp inlead assembly having a formed foil arrangement |
01/19/1995 | WO1995002274A1 An energy storage and conversion apparatus |
01/19/1995 | WO1995002273A1 A rotor for an energy storage and conversion apparatus |
01/19/1995 | WO1995002272A1 A stator |
01/19/1995 | WO1995002271A1 Energy storage and conversion devices |
01/17/1995 | US5382880 Method for emitting light which does not substantially delay the latency of P100 wave in human VEP |
01/17/1995 | US5382874 Self-aligning light directing surface mountable miniature incandescent lamp |
01/17/1995 | US5382805 Double wall infrared emitter |
01/11/1995 | EP0633603A1 Lamp/reflector unit |
01/10/1995 | US5380230 Method of manufacturing a single-ended incandescent lamp |
01/04/1995 | EP0632483A1 Incandescent lamp and its use |
01/04/1995 | CN1027312C Lamp/reflector assembly and electric lamp for use therein |
12/31/1994 | CA2126933A1 Incandescent lamp and its use |
12/28/1994 | CN2186444Y Bubble cap with simulating crystal glass visual effective |
12/20/1994 | US5374872 Means for supporting and sealing the lead structure of a lamp and method for making such lamp |
12/15/1994 | DE4420340A1 IR gas analysis method and IR gas analyser for carrying out the method |
12/07/1994 | CN1096134A Long-life lamp |
12/06/1994 | US5370942 Porous surface layer sintered from refractory metal powder having a melting point of above 2000 degrees |
11/30/1994 | CN2184255Y Long life lamp |
11/22/1994 | US5367220 Electric lamp with a holding frame for a lamp filament |
11/22/1994 | US5367219 Electric reflector lamp for use with IEC standard |
11/09/1994 | CN2182461Y Anti-revolving festival lamp bulb and its base (bayonet peg) |
11/09/1994 | CN1094846A Electric incandescent lamp |
11/08/1994 | US5363009 Incandescent light with parallel grooves encompassing a bulbous portion |
11/02/1994 | CN2181753Y 长寿灯泡 Bulb longevity |
11/02/1994 | CN2181752Y Lamp for car |
11/01/1994 | US5360354 Contact pin with ceramic insulation |
10/27/1994 | DE4312962A1 Infrared light source for any wavelength range in infrared |
10/25/1994 | US5359262 Sub-miniature tungsten halogen lamp with major inert gas and minor halide gas constitutes |
10/20/1994 | DE4410476A1 Deodorizing lamp and method of manufacturing the same |
10/18/1994 | US5356314 Double-socket electric lamp containing a low-voltage halogen light source, transformer for the same, and a fixing arrangement of them |
10/13/1994 | DE4311678A1 Device for improving the life of filament lamps (incandescent lamps) |
10/13/1994 | DE4311663A1 Method and devices for softly switching on filament lamps |