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BIOSCOP DEUTSCHE GmbH
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BIOSCOP DEUTSCHE GmbH
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Filing date
Publication date
Application filed by BIOSCOP DEUTSCHE GmbHfiledCriticalBIOSCOP DEUTSCHE GmbH
Application grantedgrantedCritical
Publication of FR11601EpublicationCriticalpatent/FR11601E/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
G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR11601D1908-12-121909-10-06Procédé pour assurer la marche synchrone de cinématographes et de phonographes fonctionnant ensemble
ExpiredFR11601E
(fr)