| Patents for H01K 3 - Apparatus or processes adapted to the manufacture, installing, removal or maintenance of incandescent lamps or parts thereof (2,889) |
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| 10/20/2004 | CN1538496A Foil sealing lamp |
| 10/14/2004 | US20040201352 Foil sealed lamp |
| 10/14/2004 | DE102004002902A1 Herstellungsverfahren für ein elektronisches Bauteil Manufacturing method for an electronic component |
| 10/13/2004 | EP1466342A2 Electric lamp and manufacturing method |
| 10/13/2004 | CN2648595Y Electric filament cutting mechanism for electrooptic source filaments binding machine |
| 10/12/2004 | US6803721 Halogen incandescent lamp |
| 10/06/2004 | CN2646865Y Open type mini filament-coiling machine |
| 10/06/2004 | CN2646567Y A lamp dismounting device |
| 10/06/2004 | CN1534721A Method and device for forming microslot in lamp filament |
| 09/30/2004 | WO2004082879A2 Conveyorized blind microvia laser drilling system |
| 09/30/2004 | US20040189028 Non-conductive three-section extension pole |
| 09/30/2004 | US20040187539 Method and apparatus for forming microchannels in a filament wire |
| 09/27/2004 | CA2461585A1 Non-conductive extension pole |
| 09/22/2004 | CN1530670A Optical polarization light source device and producing method thereof |
| 09/16/2004 | WO2004079897A2 High efficiency emitter for incandescent light sources |
| 09/16/2004 | WO2004079774A1 Process to make nano-structurated emitters for incandescence light sources |
| 09/16/2004 | WO2004079773A2 High efficiency emitter for incandescent light sources |
| 09/16/2004 | WO2004079056A2 Process to make nano-structurated components |
| 09/16/2004 | US20040179258 Optical polarized light source device and method of making same |
| 09/14/2004 | US6791250 Seal and flag assembly for lamp base sidewire welding |
| 09/08/2004 | CN2640033Y Device for easyly dismounting lamp bulb |
| 09/02/2004 | WO2004075244A2 Light source comprising cleaning means |
| 09/02/2004 | WO2004057646A3 Halogen incandescent lamp |
| 09/02/2004 | WO2003075315A3 Source of light and method for regenerating a source of light |
| 08/26/2004 | US20040163246 Electronic device manufacturing method |
| 08/25/2004 | CN1523658A Electronic device manufacturing method |
| 08/24/2004 | US6781291 Filament support for lamp |
| 08/18/2004 | CN2634292Y Automatic lamp changing base and lamp rod changing structure |
| 08/17/2004 | US6777860 Luminous element for lamp |
| 08/17/2004 | US6777859 Light source |
| 08/12/2004 | WO2004021451A3 High-temperature stable metal emitter and method for the production thereof |
| 08/11/2004 | CN1519887A Method and equipment for releasing stress of filament |
| 08/11/2004 | CN1161294C Expanding manufacturing method and device for pipe ball |
| 08/10/2004 | US6774563 Support for a lamp capsule and end-of-life device, lamp including such capsule, and method of coupling lamp capsule and end-of-life device to such support |
| 08/04/2004 | EP1442469A1 A method of making an electric lamp having a gas filled outer jacket |
| 07/29/2004 | US20040145293 Halo bulb |
| 07/22/2004 | WO2003043056A3 Electric lamp and manufacturing method |
| 07/21/2004 | EP1439562A2 Manufacturing process for electric lightbulb caps |
| 07/21/2004 | CN1514466A Manufacturing method of electrode filament for lamp bulb |
| 07/21/2004 | CN1514461A Method for mfg. high-pressure discharge lamp, high-pressure discharge lamp and lamp assembly |
| 07/20/2004 | US6764328 Electric lamp and shaped metal body for use therein |
| 07/15/2004 | US20040135513 High pressure discharge lamp, method for producing the same and lamp unit |
| 07/15/2004 | DE10253582B3 Infrared radiator has a steam protection formed as a peripheral vessel for enclosing a lamp vessel and a reflecting layer in a gas-tight manner |
| 07/08/2004 | WO2004057647A1 Method and system for manufacturing bulb |
| 07/08/2004 | WO2004057646A2 Halogen incandescent lamp |
| 07/08/2004 | WO2004045026A8 Oxidation-protected metallic foil and methods |
| 07/08/2004 | WO2004015328A3 Light bulb changer |
| 07/07/2004 | EP1435643A2 High pressure discharge lamp, method for producing the same and lamp unit |
| 07/07/2004 | EP1435398A1 Tunsten wire, cathode heater, and filament for vibration service lamp |
| 07/07/2004 | CN2624395Y Colliding or short circuit proof tungsten filament joining structure |
| 07/06/2004 | US6759618 Method for connecting a current supply wire with a contact patch of an electrical lamp |
| 07/01/2004 | US20040124759 Oxidation-protected metallic foil and methods |
| 06/24/2004 | US20040118824 Conveyorized blind microvia laser drilling system |
| 06/23/2004 | EP1430509A2 Electric lamp, lamp vessel provided with a light-absorbing coating and method of preparing such a light-absorbing coating |
| 06/22/2004 | US6753650 Method for producing an electric lamp and foil configuration |
| 06/10/2004 | WO2003044830A3 Cement-free lamp base |
| 06/09/2004 | CN1502998A Clamp tool for testing electrode free illumination appliances |
| 06/02/2004 | EP1423881A1 Photonically engineered incandescent emitter |
| 06/02/2004 | CN2619362Y Lamp changing sleeve rod |
| 05/27/2004 | WO2004045026A2 Oxidation-protected metallic foil and methods |
| 05/25/2004 | US6739220 Motorized light bulb changer |
| 05/20/2004 | US20040093725 Bond surface conditioning system for improved bondability |
| 05/18/2004 | US6737803 Safety switch for an electric lamp having an inner bulb and an outer bulb |
| 05/06/2004 | US20040087238 Incandescent halogen lamp having flattened filament support leads |
| 04/29/2004 | US20040080253 Seal and flag assembly for lamp base sidewire welding |
| 04/28/2004 | CN2613684Y Device for mounting/demounting illumination bubble |
| 04/27/2004 | US6726816 Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formation |
| 04/21/2004 | EP1411542A2 Light bulb and method of forming it |
| 04/13/2004 | US6720718 Thin walled lamp with tungsten halogen capsule and pyrophoric fuse |
| 04/08/2004 | WO2003044830A9 Cement-free lamp base |
| 04/08/2004 | US20040066653 Light bulbs |
| 04/07/2004 | CN1145185C Method for producing lamp |
| 04/01/2004 | US20040061099 Nonlinear optical crystal optimized for Ytterbium laser host wavelengths |
| 03/31/2004 | CN1486504A Chromium adhesion layer for copper vias in low-K technology |
| 03/24/2004 | CN2607663Y Improved structure for core filament conveying device of tungsten coiling machine |
| 03/24/2004 | CN1484275A 一种灯丝及其制备方法 One kind of filament and its preparation method |
| 03/18/2004 | US20040051432 Light filament formed from carbon nanotubes and method for making same |
| 03/18/2004 | DE10240056A1 Hochtemperaturstabiler Metallemitter sowie Verfahren zur Herstellung High Temperature Stable metal emitter and methods of making |
| 03/11/2004 | WO2004021451A2 High-temperature stable metal emitter and method for the production thereof |
| 02/19/2004 | WO2004015328A2 Light bulb changer |
| 02/19/2004 | WO2004014613A1 Motorized light bulb changer |
| 02/19/2004 | US20040032210 Method for applying a coating to a lamp and coated lamp |
| 02/18/2004 | CN1139099C Halogen lamp and its making method |
| 02/17/2004 | US6693373 Colored filter for use in xenon lamp or halogen lamp and method of assembling same |
| 02/12/2004 | US20040025641 Light bulb changer |
| 02/11/2004 | CN2603507Y Cleaner for lamp set |
| 02/11/2004 | CN1137952C Electric light source welding mud powder |
| 02/03/2004 | US6686694 Method for marking quartz glass lamps and quartz glass lamps produced using this method |
| 02/03/2004 | US6685525 Method for manufacturing an incandescent lamp |
| 01/20/2004 | US6679534 Device for inserting and removing lighting tubes |
| 01/14/2004 | EP0910867B1 Method for manufacturing an electric light bulb |
| 01/14/2004 | CN2599743Y Filament stress release device |
| 01/14/2004 | CN1134824C Method for manufacturing electric light bulb |
| 01/13/2004 | US6677699 Filament structure for incandescent lamps |
| 01/08/2004 | WO2004004428A1 Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions |
| 01/02/2004 | EP1374281A1 Halogen incandescent lamp |
| 01/02/2004 | EP1374268A1 Method for applying a coating to a lamp and coated lamp |
| 01/01/2004 | US20040000049 Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions |
| 12/30/2003 | US6669523 Method of dimensionally stabilizing a tungsten filament |
| 12/11/2003 | US20030227243 Method for producing an incandescent light source and light source obtained according to such method |