FR982025A - Système de commande unique de l'obturation et de l'avancement du film dans les appareils de prise de vues photographiques et cinématographiques
- Google Patents
Système de commande unique de l'obturation et de l'avancement du film dans les appareils de prise de vues photographiques et cinématographiques
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PHOTOZA
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PHOTOZA
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Publication of FR982025ApublicationCriticalpatent/FR982025A/fr
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
G03B17/00—Details of cameras or camera bodies; Accessories therefor
G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
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Physics & Mathematics
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General Physics & Mathematics
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FR982025D1943-06-011943-06-01Système de commande unique de l'obturation et de l'avancement du film dans les appareils de prise de vues photographiques et cinématographiques
ExpiredFR982025A
(fr)
Système de commande unique de l'obturation et de l'avancement du film dans les appareils de prise de vues photographiques et cinématographiques