Patent classifications
G
PHYSICS
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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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15/00
Special procedures for taking photographs; Apparatus therefor
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G03B15/03
Combinations of cameras with lighting apparatus; Flash units
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G03B15/04
Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
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G03B15/0478
Combinations of photographic apparatus with percussion type flash ignition systems
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