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Societe des Etablissements Gaumont
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Societe des Etablissements Gaumont
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Application filed by Societe des Etablissements GaumontfiledCriticalSociete des Etablissements Gaumont
Application grantedgrantedCritical
Publication of FR691166ApublicationCriticalpatent/FR691166A/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
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR691166D1929-05-141929-05-14Dispositif de synchronisation d'un cinématographe et d'un phonographe
ExpiredFR691166A
(fr)
Dispositif de synchronisation entre un ou plusieurs appareils de projection cinématographiques et un ou plusieurs phonographes ou autres appareils sonores
PERFECCIONAMIENTOS INTRODUCIDOS EN LOS DISPOSITIVOS DE ACOPLAMIENTO DE LAS CáMARAS CINEMATOGRáFICAS CON LOS MEDIOS REPRODUCTORES DE SONIDOS EN SINCRONISMO