Patents for F21V 7 - Reflectors for light sources (33,793) |
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05/03/1988 | US4742440 Lighting device with asymmetrical light beam |
04/27/1988 | CN87208228U Holographic rainbow lamps and lanterns |
04/27/1988 | CN87202640U Portable high efficient piece-togather spot light lamp |
04/20/1988 | EP0264245A2 Lighting apparatus |
04/20/1988 | CN87107021A Lighting apparatus |
04/19/1988 | US4739457 Illuminating device support |
04/19/1988 | CA1235405A1 Multiple source lighting fixture |
04/12/1988 | US4737896 Illumination device |
04/12/1988 | US4737133 Accessory device for a gas balloon |
03/31/1988 | DE3730610A1 Device for generating light which propagates in a plane |
03/24/1988 | DE3631103A1 Reflector for artificial light sources |
03/23/1988 | EP0260478A2 Wall mounted luminaire |
03/22/1988 | US4733335 Vehicular lamp |
03/17/1988 | DE3630664A1 Special treatment for light reflectors |
03/16/1988 | EP0259470A1 Luminaire |
03/15/1988 | US4731714 Luminaire |
03/15/1988 | US4731713 For a motor vehicle |
03/09/1988 | CN87207296U Lamps with ornament rings and reflector covers |
03/08/1988 | US4730240 Reflector |
03/02/1988 | EP0258116A1 Dipped and main beam headlamp with two transverse filaments for a motor vehicle |
03/02/1988 | EP0257946A2 Faceted reflector for headlamps |
03/02/1988 | EP0257537A2 Headlamp for motor vehicles |
03/02/1988 | CN87104213A Sealed lamps of heat radiation electric light source in daily life |
03/01/1988 | US4729077 Variable beam width lighting device |
03/01/1988 | US4729075 Constant zone reflector for luminaires and method |
03/01/1988 | US4729072 Front lighting system for motor vehicle |
03/01/1988 | US4729068 Light diffusing device |
03/01/1988 | CA1233449A1 Par lamps |
02/25/1988 | DE3628721A1 Luminaire for indirect lighting of a room |
02/25/1988 | DE3627696A1 Dipped-beam headlamp for motor vehicles |
02/25/1988 | DE3611215A1 Wall light for the indirect illumination of a space |
02/24/1988 | EP0256930A1 Fog lamp with transverse filament for motor vehicles |
02/16/1988 | US4725934 Glare control lamp and reflector assembly and method for glare control |
02/16/1988 | US4725931 Cove fixture |
02/16/1988 | US4725930 Illuminated rock garden |
02/10/1988 | CN86205661U Reflecting bowl with wear-resistant coating |
02/04/1988 | DE3626081A1 Emitter (radiator, light source) |
02/03/1988 | EP0255426A1 Device for emission of ultraviolet rays and treating installation comprising such devices |
02/03/1988 | EP0255029A1 Reflector for a slim headlight |
02/03/1988 | EP0254746A1 Projector-type headlight for vehicles |
01/26/1988 | US4722029 Vehicle headlight |
01/21/1988 | DE3722581A1 Scheinwerfer zur verwendung bei fahrzeugen Headlights for use in vehicles |
01/20/1988 | EP0253243A1 Reflector for motor vehicle headlamps with a modified main beam |
01/20/1988 | CN86107536A Reflector for multiple source lighting fixture |
01/13/1988 | EP0252446A2 Electric lamp with ceramic reflector |
01/12/1988 | US4719546 Fluorescent lighting apparatus |
01/12/1988 | US4719172 Desensitizing gum for lithograhic printing plates |
01/07/1988 | EP0251095A1 Especially flat headlamp for motor vehicles |
01/05/1988 | US4717992 Glare protector |
12/23/1987 | EP0250313A1 Additional headlamp to a dipped headlamp for a motor vehicle |
12/23/1987 | EP0250284A1 Dipped headlamp without a cap and having an offset concentration |
12/23/1987 | EP0250191A2 Improved reflector for pre-focussed reflector lamps |
12/23/1987 | DE3616497A1 Motion picture with a mobile, partially reflecting mirror |
12/22/1987 | US4714347 Optical smoke detectors |
12/15/1987 | US4713738 Light fixture using a holographic optical reflector |
12/10/1987 | DE3702236A1 Reflector lamp for the indirect lighting of a room |
12/02/1987 | EP0247936A1 Dipped headlamp without a cap and having an offset concentration |
12/02/1987 | EP0247683A1 Reflector for an oblong light source |
11/24/1987 | US4709312 Floodlight with improved reflector system |
11/24/1987 | US4709310 Switch structures in portable flashlights |
11/24/1987 | US4709308 Lighting device for an elevator |
11/19/1987 | WO1987006997A1 Lights for vehicles |
11/19/1987 | WO1987006996A1 Glare control |
11/19/1987 | WO1987006995A1 Lamp |
11/19/1987 | DE3616574A1 Lamp |
11/17/1987 | US4706649 Selectively switched shading for daylighting and the like |
11/11/1987 | EP0244996A1 Coating compositions |
11/10/1987 | US4706173 Lighting apparatus |
11/05/1987 | DE3613137C1 Test room for checking the glossy (lustrous) surface of vehicle bodies for defects |
11/03/1987 | US4704662 Lighting device for an elevator |
11/03/1987 | US4704661 Faceted reflector for headlamps |
10/29/1987 | DE3633976A1 Ceiling spotlight with brightening of the surrounding field |
10/27/1987 | US4703401 Head lamp for automobiles |
10/21/1987 | EP0241452A1 Additional device for inflatable gas balloon. |
10/20/1987 | US4701832 Luminaire for roadway and area lighting |
10/20/1987 | US4701831 Method of lighting environments in general, particularly open space environments |
10/19/1987 | EP0229832A4 Multiple source lighting fixture. |
10/15/1987 | DE3611787A1 Electrical light, in particular modular light |
10/14/1987 | EP0240495A1 Accessory for gas-filled balloon |
10/06/1987 | US4698734 Lensed indirect luminaire with side angle brightness control |
10/06/1987 | US4698730 Light-emitting diode |
10/01/1987 | DE3610511A1 Indirectly emitting light, in particular for a high-pressure discharge lamp |
09/29/1987 | US4697225 Headlamp, particularly of rectangular configuration, for use as antidazzle lamp on motor vehicles |
09/24/1987 | WO1987005680A1 Luminaire |
09/24/1987 | DE3704501A1 Luminaire device |
09/23/1987 | EP0238010A2 Lighting apparatus |
09/23/1987 | CN86210445U Three-mirror type wide-angled extra-far reflective lantern |
09/15/1987 | US4694382 Reflector for roadway lighting luminaire |
09/09/1987 | EP0235652A2 Anti-dazzle light fitting with a strip-like screening reflector |
09/03/1987 | DE3606546A1 Standard lamp for variable direction of light |
09/01/1987 | CA1226255A1 Automotive headlight having optics in the reflector |
08/18/1987 | CA1225719A1 Optical smoke detectors |
08/11/1987 | US4686612 Lamp reflector assembly |
08/11/1987 | US4686611 Apparatus for illuminating centripetally viewed three-dimensional objects |
08/11/1987 | US4686610 Motor vehicle headlamps projecting a masked beam, in particular a dipped beam |
08/05/1987 | EP0230834A1 Signalling lamps with coloured lighting for a motor vehicle |
07/29/1987 | EP0229832A1 Multiple source lighting fixture |
07/28/1987 | US4683526 Asymmetric lamp |
07/28/1987 | US4683525 Lamp having segmented reflector |
07/21/1987 | US4682072 Headlamp for vehicle |