| Patents for H01K 1 - Details (7,905) |
|---|
| 01/05/1984 | WO1984000080A1 Extended life incandescent lamp with self-contained diode and reflector |
| 12/21/1983 | EP0096441A2 Electrical lamp having a cylindrical cap |
| 12/20/1983 | US4422009 Tungsten-halogen incandescent lamp containing additive to reduce filament sag |
| 12/13/1983 | US4420801 Reflector lamp |
| 12/06/1983 | US4419602 Potassium and silicon dioxide dispersed in molybdenum foil coupling member |
| 11/22/1983 | CA1157507A1 Tungsten halogen lamp containing cyanogen |
| 11/15/1983 | US4415836 Lamp with improved fuse wire |
| 11/15/1983 | US4415834 Tungsten halogen lamp containing cyanogen |
| 11/15/1983 | US4415833 Tungsten halogen lamp with coiled getter |
| 11/15/1983 | US4415830 Inlead construction for electric lamp |
| 11/15/1983 | CA1156820A1 Method for manufacturing a baseless incandescent lamp assembly |
| 11/08/1983 | US4414484 Electric incandescent lamp |
| 11/02/1983 | EP0092781A2 Tungsten-halogen incandescent lamp containing additive to reduce filament sag |
| 11/02/1983 | EP0092780A2 Incandescent lamp |
| 11/01/1983 | US4413205 Halogen incandescent lamp with internal current conductors of tungsten-rhenium alloy |
| 11/01/1983 | US4412716 Socket for baseless incandescent lamp |
| 10/26/1983 | EP0092203A2 Tungsten-halogen incandescent lamp |
| 10/25/1983 | US4412273 Halogen incandescent lamp with part metal, part plastic socket, particularly for automotive headlights |
| 10/25/1983 | CA1155943A1 Carrier socket for leadless integrated circuit devices |
| 10/25/1983 | CA1155904A1 Halogen incandescent lamp |
| 10/25/1983 | CA1155902A1 Electric lamp/reflector unit |
| 10/25/1983 | CA1155901A1 Electric lamp having a partly mirrored lamp envelope |
| 10/25/1983 | CA1155898A1 Incandescent lamp with filament mounting means and socket adaptor |
| 10/11/1983 | US4409516 Rounded end halogen lamp with exhaust tube having different glass |
| 10/11/1983 | US4409512 Incandescent electric lamp with etalon type transparent heat mirror |
| 10/11/1983 | US4409337 Glass envelopes for tungsten-halogen lamps |
| 10/04/1983 | CA1154816A1 Lamp having opaque coating |
| 09/21/1983 | EP0089176A2 Tubular incandescent lamp |
| 09/20/1983 | CA1154073A1 Filament mount assembly for miniature incandescent lamp, and method of manufacture |
| 09/20/1983 | CA1154072A1 Spherical reflector infrared incandescent radiation lamp |
| 09/13/1983 | US4404491 Electric incandescent lamp |
| 08/23/1983 | US4400646 Shaped inlead wires in electric lamps |
| 08/23/1983 | CA1152554A1 Halogen incandescent lamp with tantalum-tungsten alloyed getter |
| 08/09/1983 | US4398124 Electric lamp unit with improved fuse means |
| 08/04/1983 | WO1983002681A1 Incandescent lamp leads |
| 08/03/1983 | EP0084848A2 Halogen incandescent lamp |
| 08/03/1983 | EP0084839A2 Long life tungsten halogen lamp |
| 08/02/1983 | US4396860 Electric lamp with a sleeve-shaped cap |
| 08/02/1983 | US4396858 Halogen incandescent lamp |
| 07/27/1983 | EP0084081A1 Lamp with a fuse wire |
| 07/26/1983 | US4395653 Electric lamp with neodymium oxide vitreous coating |
| 07/19/1983 | US4394453 Glass of silica, alumina, boron oxide, calcium oxide, magnesium oxide |
| 07/05/1983 | US4391847 Coating for halogen lamps |
| 07/04/1983 | EP0073814A4 Alloy wire for lamp components and lamps incorporating same. |
| 06/14/1983 | CA1148208A1 Method of fabricating heat mirror for incandescent lamp envelope and resulting product |
| 05/31/1983 | CA1147314A1 Mechanical stop means for a prefocused plastic par lamp |
| 05/31/1983 | CA1147311A1 Sealed beam lamp and method of manufacture |
| 05/25/1983 | EP0079737A1 Electric lamp unit with improved fuse means |
| 05/17/1983 | US4384236 Electric lamp with a sleeve-shaped cap |
| 05/17/1983 | US4384235 Linear filament assembly with refractory insulating support rod for halogen lamp |
| 05/17/1983 | CA1146625A1 Electric incandescent lamp with ellipsoid-shaped envelope |
| 05/04/1983 | EP0078030A2 Electric lamp |
| 05/03/1983 | CA1145810A1 Baseless incandescent lamp assembly |
| 04/27/1983 | EP0077584A2 Electric incandescent lamp with two filaments for an automotive vehicle |
| 04/19/1983 | CA1144974A1 Electric incandescent lamp |
| 04/13/1983 | EP0076481A2 Halogen incandescent lamp and method for the protection of its inner surface |
| 04/05/1983 | US4379249 Incandescent lamp with ellipsoidal envelope and infrared reflector |
| 03/30/1983 | EP0075304A1 Indicating light |
| 03/22/1983 | CA1143427A1 Electric lamp with a sleeve-shaped cap |
| 03/22/1983 | CA1143384A1 Lamp having a lamp vessel made of quartz glass, quartz glass and method of preparing quartz glass |
| 03/16/1983 | EP0074216A1 Inleads material for electric lamps |
| 03/16/1983 | EP0073814A1 Alloy wire for lamp components and lamps incorporating same. |
| 03/08/1983 | CA1142572A1 Halogen incandescent lamp with aluminosilicate glass bulb |
| 03/01/1983 | US4375605 Ellipsoidal envelope for incandescent lamp with infrared energy return means |
| 02/16/1983 | EP0071768A1 Lamp protection arrangement and junction socket therefor |
| 02/15/1983 | US4374157 Process for gaseously opalizing bulbs |
| 02/01/1983 | US4371807 Incandescent lamp with mechanically attached base |
| 01/26/1983 | EP0070604A2 Electric lamp having a lamp cap which is connected without cement |
| 01/26/1983 | EP0070548A2 Double-filament incandescent halogen lamp for motor car head lights |
| 01/25/1983 | US4370589 Filament connector means for electric incandescent lamp |
| 01/18/1983 | CA1139825A1 Halogen incandescent lamp |
| 01/18/1983 | CA1139824A1 Halogen incandescent lamp |
| 01/18/1983 | CA1139823A1 Tungsten halogen lamp for headlights |
| 01/11/1983 | US4367573 Method for manufacturing a baseless incandescent lamp assembly |
| 01/11/1983 | CA1139349A1 Pressure relief hole seal for beam |
| 01/05/1983 | EP0068655A2 Tungsten halogen incandescent lamps and mixed filling of gas and halogen compounds |
| 01/05/1983 | EP0068428A1 Halogen lamp with an elliptical cold light reflector |
| 01/04/1983 | US4367428 Halogen incandescent lamp |
| 12/28/1982 | US4366411 Electric filament lamps |
| 12/28/1982 | US4366409 Halogen incandescent lamp |
| 12/28/1982 | US4366407 Incandescent lamp with selective color filter |
| 12/28/1982 | US4365396 Method for manufacturing a baseless incandescent lamp assembly |
| 12/21/1982 | CA1138023A1 Halogen incandescent lamp with intermetallique compound oxygen getter |
| 12/14/1982 | US4363994 Halogen lamp with strap-type bulb support mechanism |
| 11/30/1982 | US4361780 Halogen incandescent lamp |
| 11/30/1982 | US4361779 Containing alkali, alkali earth, and rare earth oxides |
| 11/30/1982 | CA1136689A1 Filament shields for par lamps |
| 11/30/1982 | CA1136687A1 Incandescent lamp |
| 11/23/1982 | CA1136205A1 Electric lamp having improved inlead construction |
| 11/16/1982 | US4359665 Filament support for tubular lamp |
| 11/16/1982 | CA1135784A1 Electric lamp with molybdenum foil lead-through conductors |
| 11/16/1982 | CA1135783A1 Vacuum-tight metal plug seal for electric lamp envelope |
| 11/16/1982 | CA1135779A1 Incandescent bowl mirrored lamp with asymetrically arranged filament |
| 11/02/1982 | CA1134895A1 Sealed beam lamp and method of manufacture |
| 10/13/1982 | EP0062354A2 Sealed beam type reflective lamp |
| 10/12/1982 | US4354137 Incandescent lamp having seal-anchored filament mount, and method of making such lamp |
| 09/28/1982 | US4351580 Carrier socket for leadless integrated circuit devices |
| 09/16/1982 | WO1982003138A1 Alloy wire for lamp components and lamps incorporating same |
| 09/14/1982 | CA1131688A1 Incandescent electric lamp with etalon type transparent heat mirror |
| 08/24/1982 | US4346323 Infrared radiation lamp |