Patents
Sitemap › H01 - Basic electric elements › H01K - Electric incandescent lamps › H01K 1 - Details
Patents for H01K 1 - Details (7,905)
08/2005
08/31/2005CN2722429Y Infrared lamp bulb with carbon filament
08/31/2005CN1663022A Halogen incandescent lamp for mains voltage
08/25/2005DE102004029364A1 Halogen lamp esp. for near-infrared, has cooled zone where during operation of lamp, glass temperature lies beneath critical temperature
08/25/2005DE102004007150A1 Sockel für eine Scheinwerferlampe und Scheinwerferlampe Base for a headlight lamp and headlamp bulb
08/25/2005DE102004006439A1 Fahrzeugschweinwerferlampe Car headlight lamp
08/25/2005DE102004006438A1 Fahrzeugscheinwerferlampe Vehicle headlamp
08/25/2005DE102004004017A1 Elektrische Glühlampe Electric light bulb
08/24/2005CN2720620Y Energy-saved safety lighting halogen-tungsten lamp
08/24/2005CN2720619Y Energy-saving environment-protection safety lighting halogen-tungsten lamp
08/24/2005CN2720618Y Low-lightness infrared bulb
08/24/2005CN1659673A Electric lamp with oxidation-resistant lead-in conductors
08/24/2005CN1658366A Halogen tungsten lamp bulb with single filament
08/23/2005US6933668 Color cathode ray tube
08/18/2005WO2005076318A2 Vehicle headlight bulb
08/18/2005WO2005076317A2 Vehicle headlight bulb
08/18/2005WO2005022587A3 Halogen lamp
08/18/2005WO1999014794A9 Long life halogen cycle incandescent lamp and glass envelope composition
08/18/2005US20050181678 Base for a headlight lamp and headlight lamp
08/18/2005US20050180151 Automotive display unit
08/18/2005US20050179387 Lamp and method for producing a lamp
08/18/2005DE10051903B4 Strahlungsquelle Radiation source
08/18/2005CA2555490A1 Vehicle headlight
08/18/2005CA2555487A1 Vehicle headlight bulb
08/17/2005EP1564790A2 Incandescent lamp with colour filter
08/17/2005EP1564789A2 Electric incandescent lamp
08/17/2005EP1564775A2 Base for a headlight lamp and headlight lamp
08/17/2005EP1563528A1 Reflector lamp
08/17/2005EP1563524A2 Oxidation-protected metallic foil in methods
08/17/2005CN1655410A Holding device for fixing a lamp bulb and associated lamp
08/17/2005CN1655320A Lamp holder for focus lamp and focus lamp
08/17/2005CN1655318A Totally photic shield type fluorescent lamp
08/17/2005CN1215527C Light source
08/16/2005US6929392 Backlight assembly and liquid crystal display apparatus having the same
08/12/2005CA2496252A1 Base for headlight lamp and headlight lamp
08/11/2005WO2005074009A2 Lamp with double filament
08/11/2005WO2005073617A2 Illuminated display having two single-colored light sources
08/11/2005WO2005015600A3 Electrode system provided with a novel pin-film connection, associated lamp comprising said connection and method for the production of said connection
08/11/2005US20050174058 Electric lamp
08/10/2005EP1562223A2 Lamp with inner lamp-stem assembly and method for manufacture
08/10/2005CN1652294A Method of manufacturing an electric lamp and electric lamp
08/04/2005US20050168147 Light emitting device
08/04/2005US20050168119 Reflector assembly with a startup element
08/04/2005DE102004001176A1 Technical system including at least one structural group and/or component from at least two individual parts which can be subjected to high mechanical loads and/or high temperatures up to 1100degreesC
08/03/2005EP1560258A2 Incandescent lamp for vehicle headlamp
08/03/2005EP1560257A2 Metallic photonic box, its fabrication method and light source therewith
08/03/2005EP1560247A2 Method of manufacturing an electric lamp and electric lamp
08/03/2005EP1101236B1 Capped electric lamp
08/03/2005CN1650386A Source of light and method for regenerating a source of light
08/03/2005CN1649079A Lamp with inner lamp-stem assembly and method for manufacture
08/03/2005CN1649078A Composite double auxiliary filament main and auxiliary type three filament three screw filament and its producing method
07/2005
07/28/2005WO2005010923A3 Electric lamp
07/28/2005WO2004044482A3 Electric reflector lamp and assembling process thereof
07/28/2005US20050162091 Electric incandescent lamp
07/28/2005US20050162090 Illuminated display having two single-colored light sources
07/28/2005US20050162056 Method for making film assembly used in PDP filter, film assembly manufactured by the method, and PDP filter with the film assembly
07/28/2005US20050160964 Photonic-crystal filament and methods
07/28/2005EP1573244A3 Electric reflector lamp and assembling process thereof
07/27/2005CN1647242A High-pressure discharge lamp
07/27/2005CN1645558A Electric incandescent lamp
07/27/2005CN1645554A Composite double filement master-slave style three filament and three spiral filement and manufacture thereof
07/26/2005US6922017 Infrared lamp, method of manufacturing the same, and heating apparatus using the infrared lamp
07/26/2005US6922009 Electric lamp
07/26/2005US6922008 Lamp bulb with optical pattern
07/22/2005CA2493844A1 Electric incandescent lamp
07/21/2005WO2005067004A1 Incandescent lamp and filament for incandescent lamp
07/21/2005US20050156527 Sintered body and electric lamp
07/21/2005US20050156501 Multi-segment filament high output halogen lamp
07/21/2005US20050155680 High ductility, high hot tensile strength tungsten wire and method of manufacture
07/21/2005DE10359152A1 Incandescent lamp for motor vehicle headlight, has hook connected to outgoing filament line of incandescent filament, where outgoing filament line is surrounded by metal film made of molybdenum
07/20/2005EP1555331A1 High ductility, high hot tensile strength tungsten wire and method of manufacture
07/20/2005EP1554745A2 Lamp
07/20/2005EP0914675B1 Electric incandescent lamp
07/20/2005CN2711897Y Halogen bulb
07/20/2005CN1643647A Lamp and method for producing a lamp
07/20/2005CN1641829A Light emitting device
07/20/2005CN1211831C Single-ended halogen tungsten lamp
07/20/2005CN1211830C Infrared lamp bulb, its preparing process and heating appliance using it
07/20/2005CN1211829C Light source and method for producing light source
07/19/2005US6919684 Halogen 3-way light bulb
07/19/2005US6918690 Vehicle lamp
07/14/2005WO2005063641A1 Mixture for the production of an amber glass, amber glass, method for the production of tubes and blanks of tinted bulbs, and tinted bulbs obtained with said glass
07/14/2005US20050151478 Lamp with inner lamp-stem assembly and method for manufacture
07/13/2005EP1480918B1 Alkaline-earth aluminosilicate glass and use thereof
07/13/2005EP1051720B1 Electrical lamp for a headlight of a vehicle
07/13/2005CN2709792Y Color underwater lighting device
07/13/2005CN1639834A Electric lamp, and light projector provided with an electric lamp
07/13/2005CN1638016A Metallic photonic box and its fabrication techniques and light source
07/13/2005CN1637971A Capacitor and method for manufacturing the same
07/13/2005CN1210748C Sealing foil and lamp bulb equipped therewith
07/12/2005US6917163 Inductively powered lamp assembly
07/07/2005WO2005017945A3 Vehicle lamp with increased thermal stability
07/07/2005US20050146257 Halogen lamp assembly with integrated heat sink
07/07/2005DE202005007109U1 Filament lamp for decorative/advertising purposes has a lamp screw cap/lamp bayonet connector linked to an evacuated glass body or a glass body filled with in-filling gas
07/07/2005DE202005006742U1 Electric lamp e.g. halogen incandescent lamp, has filament retention knobs and lamp tube with doped material
07/07/2005DE10358676A1 Glühlampe mit aktivierender Wirkung Light bulb with an activating effect
07/07/2005DE10358361A1 Haltevorrichtung zur Fixierung eines Lampenkolbens und zugehörige Lampe Holding device for fixing a bulb lamp and associated
07/06/2005CN2708495Y Infrared bulb with carbon ribbon filament
07/06/2005CN2708494Y Dual-filament halogen bulb
07/06/2005CN1636257A Electric lamp
07/06/2005CN1635606A Multi-power luminous tube
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