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Kodak Pathe SA
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Kodak Pathe SA
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Application filed by Kodak Pathe SAfiledCriticalKodak Pathe SA
Application grantedgrantedCritical
Publication of FR988444ApublicationCriticalpatent/FR988444A/en
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
G03B1/00—Film strip handling
G03B1/40—Film strip handling embodying frictional coupling or clutches
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR988444D1942-10-301947-08-07
Coil drive mechanism in cinematographic projectors
ExpiredFR988444A
(en)