Patents
Sitemap › H01 - Basic electric elements › H01K - Electric incandescent lamps › H01K 1 - Details
Patents for H01K 1 - Details (7,905)
10/2000
10/09/2000CA2304028A1 Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formation
10/04/2000CN2399824Y Long service fluorescent tube
09/2000
09/28/2000DE19913153A1 Bauble for Christmas tree; has holder to fit onto burnt-out light bulb and having hanger part, where bulb can be painted or decorated to suit taste
09/28/2000DE19912544A1 Infrarotstrahler und Verfahren zur Erwärmung eines Behandlungsgutes Infrared radiator and method for heating a material to be treated
09/27/2000EP1039780A1 Infra-red radiating device and processing goods heating method
09/27/2000CN1267901A 白炽灯 Incandescent
09/21/2000WO2000056125A1 Energy-saving incandescent lamp
09/20/2000EP1036405A1 Electric lamp
09/20/2000CN1266968A Method for increasing luminous efficiency of thermoradiating light source
09/19/2000US6122438 Short-wave infrared surface radiator assembly with angled connection tubes
09/13/2000EP1034560A1 Electric lamp and lighting system for said lamp
09/08/2000WO2000052737A1 Incandescent lamp
09/06/2000CN2395382Y Lamp bulb
08/2000
08/31/2000WO2000030153A3 Electric lamp
08/30/2000EP1031164A1 Electric lamp with a comparatively robust lamp cap
08/29/2000US6111344 Incandescent lamp with reflection coating
08/24/2000WO2000049641A2 Emitter and method for heating an object with infrared energy
08/22/2000US6107746 Three-wire Christmas flashing control lamp
08/16/2000CN2392258Y Means for fixing low pressure mercury sterilization lamp
08/16/2000CN1263635A Capped electric lamp
08/09/2000CN1262782A Electric lamp
08/08/2000US6099148 Airway obstruction luminaire
08/01/2000US6095866 Electric lamp
07/2000
07/27/2000DE19902726A1 Light body has voltage converter integrated into lamp base with primary voltage input external contacts, decorative lighting device connected to voltage converter secondary output
07/25/2000US6093999 Vehicle lamp with shaped envelope interior providing a light-trapping dome
07/19/2000EP1019936A1 Locking clip for fixing a base to a lamp bulb
07/19/2000CN2388707Y Structure-improved decorative bulb
07/19/2000CN1260584A Lamp and lighting apparatus adapting said lamp
07/12/2000EP0835521B1 Electric lamp
07/12/2000EP0745269B1 Electric mains voltage lamp and lampholder for this lamp
07/12/2000CN1054467C Electric lamp
07/11/2000US6087775 Exterior shroud lamp
07/11/2000US6086224 Lighting unit
07/05/2000EP1016125A1 Vehicle lamps with improved filament and filament support configurations
07/04/2000US6084352 High pressure discharge lamp with seal coating
07/04/2000US6083055 Lamp assembly
06/2000
06/29/2000WO2000038215A1 Electric lamp
06/29/2000DE19859432A1 Lamp, especially underwater spotlight, has high or very high pressure lamps in shallow housing with gas filling of up to 20 bars pressure, pref. of Xenon, mercury or sodium vapour
06/28/2000EP1012873A1 Long life halogen cycle incandescent lamp and glass envelope composition
06/28/2000EP1012872A1 Light emitting device and arrays thereof
06/28/2000CN1258090A Electric lamp bulb with terminals
06/27/2000US6081072 Filament lamp for wafer heating and heating light source
06/21/2000EP1010354A1 Ir-source with helically shaped heating element
06/21/2000EP1010191A1 Amber vehicle lamp
06/21/2000EP1009949A4 An optical interference coating capable of withstanding severe temperature environments
06/21/2000EP1009949A1 An optical interference coating capable of withstanding severe temperature environments
06/21/2000DE19855265A1 Elektrische Lampe und Beleuchtungsvorrichtung mit einer derartigen elektrischen Lampe Electric lamp and lighting device with such an electric lamp
06/21/2000CN1257302A Electric lamp
06/21/2000CN1257301A Electric lamp
06/20/2000US6077123 Contact plate for bases of electric lamps
06/15/2000DE19857079A1 Incandescent lamp for an automobile headlight or direction indicator light has a partially transparent bulb coating
06/15/2000DE19857076A1 Incandescent lamp, for a car headlight, has a bulb coating which is black at the bulb side and silver at the opposite side
06/15/2000DE19856871A1 Kittlos gesockelte Lampe Capped without cement lamp
06/15/2000CA2256204A1 Improved lamp assembly
06/14/2000EP1009013A2 Lamp with uncemented base
06/14/2000EP1009012A1 Electric lamp
06/14/2000CN1256507A Bulb and movable lamps
06/13/2000US6075318 Halogen incandescent lamp having a socket
06/13/2000US6075313 Incandescent lamp having filament with polygonal turns
06/13/2000US6074969 Earth-alkaline aluminoborosilicate glass for lamp bulbs
06/09/2000CA2292136A1 Lamp with a mechanical base
06/08/2000WO2000033352A1 Phototherapy lamp
06/08/2000WO2000033343A1 Electrical lamp for a headlight of a vehicle
06/08/2000DE19855412A1 Elektrische Lampe Electric lamp
06/08/2000DE19855411A1 Elektrische Lampe Electric lamp
06/08/2000DE19855403A1 Elektrische Lampe für einen Fahrzeugscheinwerfer Electric lamp for a vehicle headlight
06/08/2000CA2318850A1 Electric lamp for a vehicle headlight
06/07/2000EP1006551A2 Electric lamp
06/07/2000EP1006550A1 Electric lamp and lighting device with such an electric lamp
06/01/2000CA2290890A1 Electric lamp and an illuminating system having such an electric lamp
06/01/2000CA2290838A1 Electric lamp
06/01/2000CA2290837A1 Electric lamp
05/2000
05/31/2000EP1005062A2 Lamp
05/31/2000EP1005061A1 Halogen lamp with reflector
05/30/2000US6069100 Glass for lamb bulbs capable of withstanding high temperatures
05/25/2000WO2000030153A2 Electric lamp
05/25/2000DE19853724A1 Incandescent lamp that does not emit alternating magnetic field radiation; has device for converting alternating current into direct current in lamp base, whilst essentially maintaining usual size and shape
05/24/2000EP1003203A1 Filament lamp for emission of yellow light and process for the manufacture thereof
05/17/2000EP0592589B1 Incandescent illumination system
05/17/2000CN2378830Y Lamp stem gripping holder with improved structure
05/10/2000EP0999574A1 Ultraviolet absorbing and yellow light filtering glasses for lamp envelopes
05/10/2000CN2377677Y Multiple tungsten filament bulb
05/10/2000CN1252508A Lamp
05/10/2000CN1052338C Positioning and pressing method for lamp tungsten filament
05/09/2000US6060820 Reflector lamp
05/04/2000WO2000025346A1 Electric incandescent lamp
05/02/2000US6056421 Architectural lighting devices with photosensitive lens
05/02/2000US6056417 Two-part wedge base for lamp
04/2000
04/27/2000WO2000024039A1 Lamp and lamp package made of functionally gradient material
04/26/2000EP0995225A1 Electric lamp having optical interface filter
04/26/2000CN1051876C Production method for shell of lamp base
04/26/2000CN1051875C Electric lamp
04/25/2000US6054812 Multifilament light bulb
04/25/2000US6053774 Miniature light bulb socket structure having an insert to keep wire terminals separate
04/22/2000CA2281397A1 Lamp
04/19/2000EP0801806B1 Electric reflector lamp
04/19/2000CN2374977Y Lamp bulb core pole gripping head structure
04/13/2000WO2000021339A1 Hot radiator
04/13/2000DE19845423A1 Heißer Strahler Hot spotlight
04/11/2000US6049169 Thin film interference filter consists of alternating first and second layers, the first layers being silica, the second layers being a mixture of tantala and niobia; used on a high temperature lamp in an inert atomosphere
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