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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/367
Name: Illumination > Housing > Frame with multiple light-transmitting panels
Description: Subject matter comprising a framework which includes sides (usually nonparallel) transparent to light, e.g., clear or partially clear glass panes.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4280171 Decorative specular illuminator Jul. 21, 1981
4277822 Knockdown shade assembly for lighting fixture Jul. 7, 1981
4254457 Illuminated display for house number or the like Mar. 3, 1981
4253135 Lamp Feb. 24, 1981
4234912 Luminaire for residential roadway lighting Nov. 18, 1980
4233656 Assemblable lamp shade and structures Nov. 11, 1980
4232362 Family of modular lamps for indirect lighting Nov. 4, 1980
4229782 High efficiency lighting units with beam cut-off angle Oct. 21, 1980
4225909 Lighting fixture Sep. 30, 1980
4222094 Means including a light distribution louver for the protection of lighting fixtures Sep. 9, 1980
4208700 Flashbulb unit Jun. 17, 1980
4207608 Element for conducting light to an outside surface of furnishing article Jun. 10, 1980
4206493 Multiple fault indicator light package Jun. 3, 1980
4189709 Modular housing assembly for vehicle warning light system Feb. 19, 1980
4164011 Decorative drop ceiling Aug. 7, 1979
4158880 Mine machine light Jun. 19, 1979
4153928 Motor vehicle tail lamp assembly May. 8, 1979
4121279 Lamp module Oct. 17, 1978
4117533 Modular lighting system Sep. 26, 1978
4101954 Device for variably illuminating an object Jul. 18, 1978
3986019 Lighting fixture Oct. 12, 1976
3978600 Photo-light frame Sep. 7, 1976

1 2 3 4










 
 
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