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CARL ETHAN AKELEY
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CARL ETHAN AKELEY
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Application filed by CARL ETHAN AKELEYfiledCriticalCARL ETHAN AKELEY
Application grantedgrantedCritical
Publication of FR518393ApublicationCriticalpatent/FR518393A/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
G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR518393A1918-05-201920-06-30Perfectionnements aux magasins pour appareils de prise de vues cinématographiques
ExpiredFR518393A
(fr)