Flash-producing device
United States Patent 2478907
US Patent References:
/RE22572.html
- - RE22572

Flash-producing apparatus
- - 1640966

Lamp circuit
- - 1927474

Stroboscopic testing apparatus
- - 1979692

Variable frequency stroboscope
- - 2043484


Inventors:
Edgerton, Harold E.
Publication Date:
08/16/1949
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Assignee:
Edgerton, Harold E.
Primary Class:
315/188
Other Classes:
315/241R, 315/230, 315/208, 315/354, 315/238, 315/353, 315/241P
International Classes:
H05B41/34; H05B41/30
US Patent References:
2073247Electric flash producing method and apparatus
2327971Power translating device
2333593Power translating device
Foreign References:
CH120621A