| Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612) |
|---|
| 03/03/1987 | US4647399 Process for producing Ce-Mn coactivated fluoroapatite phosphors as the yellow emitting component for high efficacy lamp blends |
| 03/03/1987 | CA1218690A1 Ceramic seal for high pressure sodium vapor lamps |
| 02/24/1987 | US4645974 Discharge tube lighting system for use in a vehicle |
| 02/24/1987 | US4645972 Low pressure discharge lamp |
| 02/24/1987 | US4645969 Skin tanning fluorescent lamp construction utilizing a phosphor combination |
| 02/24/1987 | US4645714 Corrosion-resistant silver mirror |
| 02/24/1987 | US4645468 Method of removing hydrocarbons from vacuum tubes |
| 02/17/1987 | US4644226 Discharge lamp circuit heat-sinked to the lamp cap |
| 02/17/1987 | US4644224 Compact fluorescent lamp having bulb base |
| 02/17/1987 | US4644223 Gas-tight radiation transparent envelope containing mercury and rare gas with luminescent halophosphate, material activated by bivalent europium or rare earth metaborate |
| 02/17/1987 | US4644220 Filament-centering mounting for flashlight bulbs |
| 02/17/1987 | US4644216 High-pressure discharge lamp |
| 02/17/1987 | US4643690 Method of manufacturing metal halide lamp |
| 02/17/1987 | CA1218106A1 Fluorescent lamp with cathode heat switches |
| 02/17/1987 | CA1218104A1 Single-ended metal halogen lamp and fabrication process employing ionization potential selection of additive gases |
| 02/11/1987 | CN86103495A Compact low pressure mercury vapour discharge lamp and method for its manufacture |
| 02/10/1987 | US4642741 Fluorescent lighting system |
| 02/10/1987 | US4642520 High pressure discharge lamp |
| 02/10/1987 | US4642512 Metal oxide or phoshate layer is formed between glass wall and phosphor layer |
| 02/10/1987 | CA1217807A Magnetic fluorescent lamp |
| 02/04/1987 | EP0210877A1 Fluorescent-tube lamp |
| 02/04/1987 | EP0210679A1 Process and device for connecting together by heated-tool buttwelding a vessel body obtained by extrusion and a vessel lid |
| 02/04/1987 | EP0210626A2 Metallic halide electric discharge lamps |
| 02/04/1987 | EP0210361A1 Compact fluorescent lamp |
| 02/04/1987 | CN86102797A High-pressure sodium vapor lamp and ternary amalgam therefor |
| 01/29/1987 | WO1987000683A1 Fluorescent lamp for unipolar operation |
| 01/28/1987 | EP0209947A1 High-pressure gas discharge lamp |
| 01/28/1987 | EP0209942A1 Low-pressure mercury vapour discharge lamp |
| 01/28/1987 | CN85204599U Three filament long-lived fluorescent lamp |
| 01/27/1987 | US4639639 High-pressure sodium vapor lamp and ternary amalgam therefor |
| 01/27/1987 | US4639637 Overcoating phosphor layer with alumina |
| 01/24/1987 | CN85102098A High-voltage discharging lamp |
| 01/24/1987 | CN85101677A High-voltage discharge lamp |
| 01/24/1987 | CN85101656A High voltage natrium discharging lamp |
| 01/21/1987 | EP0209345A2 High pressure metal vapor discharge lamp |
| 01/21/1987 | EP0209200A1 High-pressure gas discharge lamp |
| 01/21/1987 | EP0209199A1 High-pressure discharge lamp |
| 01/21/1987 | EP0209094A2 High-pressure metal vapour discharge lamp |
| 01/21/1987 | CN86203872U Screw holder for fluorescent lamp |
| 01/21/1987 | CN86203002U Special lamps, lanterns and their equipment |
| 01/21/1987 | CN86201205U Rc荧光灯 Rc fluorescent |
| 01/20/1987 | US4638214 Fluorescent lamp containing aluminate phosphor |
| 01/20/1987 | CA1216883A1 Low-pressure mercury vapour discharge lamp |
| 01/17/1987 | CN85101887A Low voltage mercury vapour discharge lamp |
| 01/14/1987 | CN86105832A High-pressure gas discharge lamp |
| 01/14/1987 | CN86105820A High-pressure gas discharge lamp |
| 01/14/1987 | CN86105815A High-pressure discharge lamp |
| 01/14/1987 | CN86104800A Process and device for connecting together by heated-tool butt-welding a vessel body obtained by extrusion and a vessel lid |
| 01/14/1987 | CN86104700A Lamp with low pressure mercury vapour |
| 01/13/1987 | US4636692 Mercury-free discharge lamp |
| 01/13/1987 | US4636691 Arrangement including a metal vapor discharge tube provided with at least two internal electrodes |
| 01/13/1987 | US4636687 Uniform current |
| 01/13/1987 | US4636686 Bismuth, lead, silver |
| 01/13/1987 | US4636685 Magnetic arc spreading fluorescent lamp with protective envelope |
| 01/10/1987 | CN85102142A Low-pressure mercury-vapour discharge lamp |
| 01/10/1987 | CN85101257A 放电灯 Discharge lamps |
| 01/07/1987 | EP0207247A2 Method and apparatus for coating fluorescent lamp tubes and resulting fluorescent lamp |
| 01/06/1987 | US4634927 Small metal halide lamp |
| 12/31/1986 | CN86103477A Compact low pressure mercury lamp |
| 12/30/1986 | US4633137 Increased optical transmission; dissolving high spots with borate glaze |
| 12/30/1986 | US4633136 Metal bromide and chloride additives |
| 12/30/1986 | US4633135 Starting aid for high pressure sodium vapor lamp |
| 12/30/1986 | US4633133 Manganese-activated zinc orthosilicate protective coating for europium-activated yttrium oxide |
| 12/30/1986 | US4633128 Short arc lamp with improved thermal characteristics |
| 12/30/1986 | US4633126 Electric reflector lamp |
| 12/30/1986 | EP0206598A2 Metal halide arc lamp |
| 12/30/1986 | EP0206393A1 Luminescent screen and low-pressure mercury vapour discharge lamp provided with such a screen |
| 12/30/1986 | EP0206389A1 Luminescent screen and low-pressure mercury vapour discharge lamp provided with such a screen |
| 12/24/1986 | CN85104706A Method for manufacturing fluorescent lamp |
| 12/23/1986 | US4631446 Single-ended high intensity discharge lamp |
| 12/23/1986 | US4631144 Cerium and terbium activated magnesium aluminate for low pressure lamps |
| 12/17/1986 | EP0204789A1 Construction of a fluorescent lamp bulb with cap having centralized internal functions |
| 12/17/1986 | CN86200651U Twinkling neon lamp |
| 12/16/1986 | US4629939 Discharge lamp with automatic shut off |
| 12/16/1986 | US4629929 Metal vapor discharge lamp |
| 12/16/1986 | US4629582 Green-emitting phosphor |
| 12/16/1986 | US4629543 Electrolysis of isotopic mercuric oxide in an aqueous electrolyte containing glacial acetic acid |
| 12/16/1986 | US4629437 Rapid-start fluorescent lamp integrated circuit breaker structure and manufacture |
| 12/16/1986 | CA1215247A1 Glow discharge tube for spectral analysis |
| 12/10/1986 | EP0204541A2 Discharge tube apparatus |
| 12/10/1986 | EP0204382A1 High-pressure sodium discharge lamp |
| 12/10/1986 | EP0204303A2 High temperature tapered inlead for ceramic discharge lamps |
| 12/10/1986 | EP0204061A1 A compact low-pressure mercury vapour discharge lamp and a method for its manufacture |
| 12/10/1986 | EP0204060A1 A compact low-pressure mercury vapour discharge lamp |
| 12/09/1986 | US4628225 Electrode for laser stimulation lamps |
| 12/09/1986 | US4628198 Image intensifier with an electrophoretic getter device |
| 12/09/1986 | CA1215100A1 Low pressure discharge lamp |
| 12/09/1986 | CA1215099A1 Metal halide discharge lamp with means for suppressing convection currents within |
| 12/03/1986 | EP0203246A1 Compact low-pressure mercury vapour discharge lamp incorporating a mercury condensation chamber |
| 12/03/1986 | EP0203194A1 Method of manufacturing glass tubes for w-shaped and double-w-shaped fluorescent lamps |
| 12/02/1986 | US4626744 Electronic discharge tube and electronic light emitter using it |
| 12/02/1986 | US4626743 Hermetic sealed tube containing xenon |
| 12/02/1986 | US4626734 Single-based, high-pressure discharge lamp and socket combination |
| 11/25/1986 | US4625152 Tricolor fluorescent lamp |
| 11/25/1986 | US4625149 Metal vapor discharge lamp including an inner burner having tapered ends |
| 11/25/1986 | US4625141 Low wattage metal halide discharge lamp electrically biased to reduce sodium loss |
| 11/25/1986 | CA1214492A1 Electrical lead-ins for use for arc sustaining atmospheres |
| 11/25/1986 | CA1214491A1 Direct seal between niobium and ceramics |
| 11/19/1986 | CN85103975A High-voltage metal vapour lamp |
| 11/18/1986 | US4623816 Fluorescent lamp using multi-layer phosphor coating |