Patents for F21V 25 - Safety devices structurally associated with lighting devices (3,540) |
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09/19/2001 | CN2449056Y High-temp and high-pressure resistant explosion-proof lamp |
09/19/2001 | CN2449048Y Safety miniature mineral lamp |
09/13/2001 | US20010021006 Lamp House and projector device thereof |
09/13/2001 | DE10009567A1 Tubular light has straight housing tube transparent on at least one side, covers fixed on ends to form seals, reflector inside housing with fluorescent lamp holders, at least one voltage adapter |
09/12/2001 | CN2447635Y Split-type explosion-proof energy-saving lamp |
09/11/2001 | US6286980 Recessed light protection cover |
09/05/2001 | EP1130313A2 Tubular lamp |
09/05/2001 | CN2446378Y Efficient infrared light source device |
08/29/2001 | CN2445185Y Water-proof, explosion-proof electric torch |
08/23/2001 | US20010015893 All solid-state omni directional luminary and flashlight |
08/16/2001 | US20010014022 Motor vehicle headlight with high-pressure gas discharge lamp |
08/09/2001 | WO2001057436A1 Balloon-type lamp |
08/09/2001 | WO2001057432A2 Lowerable ceiling light with safety device |
08/01/2001 | CN2441020Y Explosionproof light |
08/01/2001 | CN2441019Y Explosionproof light |
08/01/2001 | CN2440604Y Horizontal band alloy steel coreless coiling apparatus |
06/28/2001 | WO2001046977A2 Sealed beam high intensity discharge lamp system for aircraft |
06/28/2001 | CA2395164A1 Sealed beam high intensity discharge lamp system for aircraft |
06/27/2001 | CN2437040Y Permanent magnetic type mine lamp short-circuit protector |
06/27/2001 | CN2436771Y Strong light explosion-resistant position lamp |
06/19/2001 | US6247830 Heat shield for agricultural light bulb |
06/12/2001 | US6246176 Tipover-safe means for lamp |
06/06/2001 | CN2433507Y Waterproof decoration lamp |
06/05/2001 | US6241361 Submersible light fixture |
05/08/2001 | US6227686 Light source apparatus |
05/08/2001 | US6226939 Downlighter cover |
04/24/2001 | US6220731 Cyclorama light |
04/18/2001 | EP1092113A1 Light fitting |
04/18/2001 | CN1291695A Miniature miner's lamp |
04/17/2001 | US6217199 Lamp with safety features |
04/17/2001 | US6217195 Lamp with safety shutoff features |
04/10/2001 | US6213623 Glow and flash baton |
03/20/2001 | US6203171 Apparatus for creating an ornamental lighting display |
03/15/2001 | DE19941538A1 Gerät zur Aufnahme einer Gasentladungslampe eines Fahrzeug-Scheinwerfers Device for receiving a gas discharge lamp of a vehicle headlamp |
03/13/2001 | US6201357 Overheating protection device for a control device in gas discharge lamps |
03/07/2001 | EP1081428A2 Mounting apparatus for a gas discharge lamp in a motor vehicle |
03/06/2001 | US6196703 Automatic shutoff system |
02/28/2001 | EP1078202A1 An explosion-proof lighting fitting of a high safety class |
02/21/2001 | CN2420492Y Multifunction strong light anti-explosion work lamp |
01/23/2001 | US6176604 Motor vehicle headlight fitted with a discharge lamp and improved electromagnetic shielding means |
01/04/2001 | WO2000041495A3 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
01/03/2001 | EP1065438A1 Vehicle headlight equipped with a gas discharge lamp and improved means for electromagnetic shielding |
01/03/2001 | CN2413157Y Safety vertical lamp |
12/26/2000 | US6164802 Stackable housing |
12/12/2000 | US6158745 Fluid pressure relief seal for liquid and fluid-tight compartments |
12/07/2000 | DE19923919A1 Kraftfahrzeugleuchte Vehicle light |
12/05/2000 | US6157135 Halogen lamp with high temperature sensing device |
11/29/2000 | EP1055866A2 Motor vehicle lamp |
11/26/2000 | CA2309385A1 Motor vehicle lamp |
11/22/2000 | EP1053432A1 Light fixture with electrical outlets |
11/22/2000 | CN2407224Y Colour light |
11/16/2000 | WO2000068613A1 Scatter-preventing tool for fluorescent lamps |
11/07/2000 | US6144160 Lamp with a temperature-controlled automatically protecting circuit |
11/02/2000 | EP0944936B1 Apparatus for making contact with a part having a base, in particular a gas discharge lamp |
10/17/2000 | US6133695 Lamp with safety features |
10/17/2000 | US6132069 Light body, light body mounting base and embedded lighting equipment |
10/10/2000 | US6129448 Vehicular lighting fixture with discharge bulb and reflector having increased width and depth |
10/04/2000 | CN2399823Y Well explosion-isolating, energy-saving fluorescent lamp set easy to repair |
09/19/2000 | CA2043581C System for insulated support of neon lights |
09/13/2000 | CN2396279Y Energy-saving electro-optic source assembly for vertical explosion isolation type explosion-preventing lamp |
09/05/2000 | US6113250 Protecting device of a desk lamp |
08/31/2000 | DE10007982A1 Fahrzeugleuchte mit Entladungskolben Vehicle lamp with discharge bulb |
08/30/2000 | EP1030998A1 Motor vehicle headlight equipped with a lamp and improved electromagnetic shielding means |
08/30/2000 | CN1264808A Vehicle lights with discharge bulbs |
08/24/2000 | DE10004269A1 Flash lamp has devices for adjustment of flash power and flash frequency of flash lamp and recognizer for attainment/exceeding of temperature threshold |
08/23/2000 | EP1029197A1 Light fixture apparatus with auxiliary light |
08/22/2000 | US6105334 Fire resistant lighting enclosure |
08/08/2000 | US6099139 Landscape lighting |
08/01/2000 | US6095671 Actively cooled lighting trim apparatus |
08/01/2000 | US6095662 Lighting fixture with emergency illuminating device |
07/20/2000 | WO2000041495A2 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
07/20/2000 | CA2362745A1 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
07/18/2000 | US6089732 Universal type I.C. /non-type I.C. recessed downlight housing can assembly and method for marking the can assembly |
07/05/2000 | CN2386325Y Indicator marker light used underground mine |
07/05/2000 | CN2386324Y Mineral flame-proof type lamp with universal line incoming unit series |
06/27/2000 | US6079851 Fluorescent lighting fixture having two separate end supports, separate integral ballast subassembly and lamps sockets, and hood positionable above end supports for mounting in or below opening in suspended ceiling |
06/23/2000 | CA2285143A1 Stackable housing |
06/20/2000 | US6078136 Fluorescent lamp with a protective assembly having vent holes |
06/20/2000 | US6076941 Connector assembly, in particular for making contact with a gas discharge lamp |
06/06/2000 | US6072277 Headlight device having high voltage electric-discharge lamp |
05/30/2000 | US6069447 Thermal insulating and impact resistant indicator light apparatus |
05/18/2000 | WO2000028567A1 All-weather fluorescent lamp with a protective assembly |
05/17/2000 | CN2378628Y Light cover capable of preventing light bulb from breaking |
05/09/2000 | US6059426 Lamp head incorporated with anti-combustion arrangement |
04/27/2000 | WO2000023300A1 Safety/warning device |
04/26/2000 | EP0995064A1 Ventilated covers for electrical fittings |
04/26/2000 | CN2375612Y Rope-locking high-rod lamp band-type brake device |
04/12/2000 | EP0992181A1 Method for treatment of an article |
04/04/2000 | US6045879 Illuminatable decorative object and method for making same |
03/30/2000 | WO2000017570A1 Motor vehicle headlight equipped with a lamp and improved electromagnetic shielding means |
03/22/2000 | EP0987488A1 Optical lighting apparatus |
03/22/2000 | CN2370271Y High voltage insulation thread base for neon lamp |
03/21/2000 | US6039462 Lamp with safety features |
03/16/2000 | CA2282099A1 Optical lighting apparatus |
03/15/2000 | EP0985873A1 Luminaire having a safety lock, in particular for use in explosive gases |
03/08/2000 | EP0983471A1 Electric light fittings |
03/07/2000 | US6033550 Process for controlling the alumina content of the bath in electrolysis cells for aluminum production |
02/29/2000 | US6030094 Collapsible lantern with automatic shut-off feature |
02/22/2000 | US6027232 Protective screen structure adapted for use on floor lamps having a source of light orienting upwardly |
02/16/2000 | CN2364611Y Short-circuit protector for miner's lamp capable of charging in fault |