Title:
Unitary portable photographic illumination source
United States Patent 2624831
US Patent References:
/0988824.html
- - 0988824

Electric light reflector
- - 2134788

Flash-producing apparatus
- - 2341541

Photoflash device
- - 2343552

Flash photography
- - 2358796


Inventors:
Farber, Edward R.
Publication Date:
01/06/1953
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Assignee:
Farber, Edward R.
Primary Class:
250/214P
Other Classes:
250/214SF, 315/353, 315/156, 362/4, 362/187, 315/241P
International Classes:
G03B7/16
US Patent References:
2408764High-speed flash-photography
2489076Photoelectric controlled luminaire
2508242Illuminating apparatus