FR11215E - Dispositif d'entrainement de disques ou plaques photographiques pour appareils destinés à la prise ou à la reproduction de vues animées
- Google Patents
Dispositif d'entrainement de disques ou plaques photographiques pour appareils destinés à la prise ou à la reproduction de vues animées
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Huet & Cie Soc
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Huet & Cie Soc
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Application filed by Huet & Cie SocfiledCriticalHuet & Cie Soc
Application grantedgrantedCritical
Publication of FR11215EpublicationCriticalpatent/FR11215E/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
G03B21/00—Projectors or projection-type viewers; Accessories therefor
G03B21/14—Details
G03B21/32—Details specially adapted for motion-picture projection
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR11215D1908-07-061909-07-05Dispositif d'entrainement de disques ou plaques photographiques pour appareils destinés à la prise ou à la reproduction de vues animées
ExpiredFR11215E
(fr)