Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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TECH D OPTIQUE ET DE PHOTOGRAP
Original Assignee
TECH D OPTIQUE ET DE PHOTOGRAP
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Filing date
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Application filed by TECH D OPTIQUE ET DE PHOTOGRAPfiledCriticalTECH D OPTIQUE ET DE PHOTOGRAP
Application grantedgrantedCritical
Publication of FR688232ApublicationCriticalpatent/FR688232A/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
G03B15/00—Special procedures for taking photographs; Apparatus therefor
G03B15/08—Trick photography
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR688232D1929-01-281930-01-15Perfectionnements à la prise et à la projection de vues cinématographiques ainsi qu'aux pellicules cinématographiques
ExpiredFR688232A
(fr)