Patents
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G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography
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G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor
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G03B 39 - High-speed photography
Patents for G03B 39 - High-speed photography (301)
02/1976
02/10/1976
US3937421
Asynchronous high-speed pneumatic film transport mechanism
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