| 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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| 06/23/2005 | WO2005057231A1 Method for functional testing of a lamp circuit |
| 06/23/2005 | US20050136785 Infrared lamp, method of manufacturing the same, and heating apparatus using the infrared lamp |
| 06/23/2005 | US20050133926 capable of intensifying light at certain wavelengths; includes metallic surrounding forming a resonance chamber and insulator layer disposed in resonance chamber, having a predetermined dimension defining a cut-off wavelength |
| 06/23/2005 | DE10240056B4 Hochtemperaturstabiler Metallemitter sowie Verfahren zur Herstellung High Temperature Stable metal emitter and methods of making |
| 06/22/2005 | CN1630928A Thin film producing method and light bulb having such thin film |
| 06/22/2005 | CN1630022A Method and apparatus for forming discrete microcavities in a filament wire using microparticles |
| 06/15/2005 | EP1539431A1 Motorized light bulb changer |
| 06/08/2005 | CN1624849A Electrod automatic winding device and its method |
| 06/07/2005 | US6903508 Light source and method for producing a light source |
| 06/02/2005 | US20050116605 Base attachment for electric lamps |
| 06/02/2005 | DE10355101A1 Verfahren zur Herstellung einer elektrischen Lampe und elektrische Lampe A process for producing an electric lamp and electric lamp |
| 06/01/2005 | CN1621736A Assembly for precision focus of compact PAR lamps |
| 05/31/2005 | US6898851 Electronic device manufacturing method |
| 05/26/2005 | US20050112982 Assembly for precision focus of compact par lamps |
| 05/26/2005 | US20050110413 Method for producing an electric lamp, and an electric lamp |
| 05/25/2005 | EP1532656A2 High-temperature stable metal emitter and method for the production thereof |
| 05/18/2005 | CN2701068Y Hooking mechanism for threading machine |
| 05/11/2005 | CN2699471Y Slowly lowering structure for working head of bulb blowing machine |
| 05/05/2005 | US20050095946 Mounting light source filament tubes and arc tubes in lamps |
| 05/05/2005 | US20050094989 Lamp filament design |
| 05/05/2005 | US20050093454 Light source bodies for filament tubes and arc tubes |
| 05/05/2005 | US20050093420 Spurred light source lead wire for handling and for assembling with a filament |
| 05/05/2005 | US20050092613 Two-bath electrolysis |
| 05/05/2005 | US20050092051 One piece foliated leads for sealing in light sources |
| 05/05/2005 | US20050092025 Apparatus and process for finishing light source filament tubes and arc tubes |
| 05/03/2005 | US6887354 Method for applying a coating to a lamp and coated lamp |
| 04/28/2005 | US20050087585 Automated filament attachment system for vacuum fluorescent display |
| 04/26/2005 | US6883400 Light bulb changer |
| 04/21/2005 | WO2004045026B1 Oxidation-protected metallic foil and methods |
| 04/20/2005 | EP1523867A1 Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions |
| 04/14/2005 | US20050076689 Method and apparatus for forming discrete microcavities in a filament wire using microparticles |
| 04/13/2005 | CN1606631A Tunsten wire, cathode heater, and filament for vibration service lamp |
| 04/06/2005 | CN1196171C Lamp with reflector and light source of lamp |
| 03/31/2005 | WO2005029529A2 Double-sided sealed electric lamp and method for production thereof |
| 03/31/2005 | CA2539219A1 Electric lamp sealed at two ends and method for its production |
| 03/29/2005 | US6871523 Method and apparatus for forming microchannels in a filament wire |
| 03/24/2005 | WO2005010930A9 Method for forming high resolution electronic circuits |
| 03/23/2005 | CN2687839Y Multifunctional lamp bulb mounting-dismounting device |
| 03/23/2005 | CN2687838Y Filament cutting mechanism for threading machine |
| 03/23/2005 | CN1599003A Method for making decoration lamp with glass handicraft in it |
| 03/22/2005 | US6869330 Method for fabricating a photonic crystal |
| 03/10/2005 | WO2004097892A3 Method of manufacturing a lamp having an oxidation-protected lead wire |
| 03/09/2005 | EP0970508B1 Incandescent microcavity lightsource and method |
| 03/09/2005 | CN2684016Y Lighting fixtures mounting and dismounting device |
| 03/09/2005 | CN1592504A Infrared radiation source, use of same, and a method for its manufacture |
| 03/03/2005 | US20050047766 Infrared radiation source, use of same, and a method for its manufacture |
| 03/03/2005 | US20050046354 Lamp assembly with a retainer connecting a stem to a lamp capsule |
| 03/02/2005 | EP1511360A2 Infrared radiator, its use and a manufacturing method |
| 03/02/2005 | EP1511060A2 Lamp assembly with a retainer connecting a stem to a lamp capsule |
| 02/24/2005 | WO2004045026A3 Oxidation-protected metallic foil and methods |
| 02/17/2005 | US20050035615 Light bulb puller |
| 02/17/2005 | US20050035614 Light bulb puller |
| 02/17/2005 | US20050034564 Light bulb changer/holder apparatus |
| 02/16/2005 | CN1582483A Electric lamp and manufacturing method |
| 02/16/2005 | CN1581401A Method for manufacturing shielded needle core column |
| 02/15/2005 | US6856090 Incandescent halogen lamp having flattened filament support leads |
| 02/15/2005 | US6856078 Lamp filament design |
| 02/10/2005 | WO2005013315A2 Lamp and method of manufacturing same |
| 02/10/2005 | US20050029918 Electric lamp and manufacturing method |
| 02/08/2005 | CA2191269C Electrical incandescent lamps with low-beam (filament-blocking) screening and process for the production of such lamps as well as low-beam screening for an electrical incandescentlamp |
| 02/03/2005 | WO2005010930A2 Method for forming high resolution electronic circuits |
| 02/03/2005 | US20050023985 Source of light and method for regenerating a source of light |
| 02/02/2005 | CN1574162A Process for producing an electric lamp with outer bulb |
| 01/20/2005 | WO2004079056A3 Process to make nano-structurated components |
| 01/20/2005 | WO2004075244A3 Light source comprising cleaning means |
| 01/19/2005 | EP1497843A2 Base attachment for electric lamps |
| 01/13/2005 | WO2004079773A3 High efficiency emitter for incandescent light sources |
| 01/13/2005 | US20050007003 Cement-free lamp base |
| 01/13/2005 | US20050006335 Method of forming high resolution electronic circuits on a substrate |
| 01/12/2005 | EP1496536A2 Non-conductive extension pole |
| 12/30/2004 | US20040261582 Motorized light bulb changer |
| 12/29/2004 | WO2004079897A3 High efficiency emitter for incandescent light sources |
| 12/29/2004 | EP1492146A2 Method of manufacturing an electric lamp with an external tube |
| 12/29/2004 | EP1490891A1 Lamp and method for producing a lamp |
| 12/29/2004 | CN1181994C Assembling device for lamp of vehicle |
| 12/23/2004 | WO2004112087A2 A lamp comprising an envelope part and a cap part |
| 12/23/2004 | DE10325554A1 Verfahren zur Herstellung einer elektrischen Lampe mit Außenkolben A process for producing an electric lamp with an outer bulb |
| 12/16/2004 | WO2004109746A2 Light bulb changer/holder apparatus |
| 12/16/2004 | US20040253897 Process for producing an electric lamp with outer bulb |
| 12/16/2004 | US20040250589 Method and apparatus for forming discrete microcavities in a filament wire |
| 12/15/2004 | CN2664176Y Automatic tubulating casting for mini lamp ball |
| 12/09/2004 | US20040244879 Alloy with rhenium; durability, efficiency |
| 12/08/2004 | CN1554108A Electric lamp, lamp vessel provided with a light-absorbing coating as well as a method of preparing a light-absorbing coating |
| 12/07/2004 | US6826983 Light bulb changer |
| 12/05/2004 | CA2470028A1 Process for producing an electric lamp with outer bulb |
| 12/01/2004 | EP1481412A2 Source of light and method for regenerating a source of light |
| 12/01/2004 | CN1178263C Method for producing tubular lamp bulb |
| 11/25/2004 | US20040232821 Electric lamp lamp vessel provided with a light-absorbing coating and method of preparing such a light-absorbing coating |
| 11/24/2004 | CN2658937Y Infrared ray lamp bulb |
| 11/24/2004 | CN1550046A Photonically engineered incandescent emitter |
| 11/11/2004 | WO2004097892A2 Method of manufacturing a lamp having an oxidation-protected lead wire |
| 11/10/2004 | EP1121220B1 Welding of lamp leads to stranded wires |
| 11/10/2004 | CN2655418Y Tool for mounting and dismounting lampbulb |
| 11/10/2004 | CN1175457C Lamp and method for making same |
| 11/04/2004 | US20040216562 Bulb replacement tool |
| 11/03/2004 | CN2653691Y High vacuum double head air exhaust machine |
| 10/27/2004 | CN2651246Y Unitary bulb shaper |
| 10/27/2004 | CN2651245Y Bead stem placing mechanism of lamp bulb forming apparatus |
| 10/27/2004 | CN1540713A Filament made from Nano carbon tupe and fabricating method |
| 10/21/2004 | WO2003071582A3 Base attachment for electric lamps |