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