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Photoflash lamp array having reflective coating means
   
Document Number
US Patent 4223373
Issued Date
September 16, 1980
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Inventors
Collins; Edward J. (Mentor-on-the-Lake, OH)
Sterling; Vaughn C. (Cleveland Heights, OH)
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Abstract
Reflective coating means are provided to replace the conventional reflector cavities surrounding each photoflash lamp of a multilamp photoflash array. A reflective adhesive coating for this purpose can be applied to each photoflash lamp around a portion of the lamp circumference to reflect the light outwardly in a desired direction. A reflective adhesive coating can also be applied to the circuit board member used with a photoflash lamp array to provide sequential firing of flash lamps as an alternate means to provide the desired light reflection and without need for individual lamp processing in achieving this result. The coating material comprises light reflective particulate solids bonded to the substrate with an adhesive binder.
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Photoflash lamp array having reflective coating means - US Patent 4223373 Drawing
Drawing from US Patent 4223373
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Number of Claims:
4
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Owner
General Electric Company (Schenectady, NY)
Published
September 16, 1980
Application Number
05/924,259
Filed
July 13, 1978
US Classification
362/13   361/781 362/240 362/241
Int'l Classification
G03B   15/03   (20060101)   G03B   15/04   (20060101)   H05K   1/02   (20060101)  
Parent Case
This is a division, of application Ser. No. 825,604, filed Aug. 18, 1977 now U.S. Pat. No. 4,146,917.
USPTO Field of Search
362/13   362/240   362/241   361/397  
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Claims
Description
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