FR732910A - Perfectionnements aux photographies en couleurs cinématographiques et autres, et aux moyens et appareils pour leur production
- Google Patents
Perfectionnements aux photographies en couleurs cinématographiques et autres, et aux moyens et appareils pour leur production
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G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
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
G03B33/00—Colour photography, other than mere exposure or projection of a colour film
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FR732910D1932-03-101932-03-10Perfectionnements aux photographies en couleurs cinématographiques et autres, et aux moyens et appareils pour leur production
ExpiredFR732910A
(fr)