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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Paillard & Cie Sae
Original Assignee
Paillard & Cie Sae
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Filing date
Publication date
Application filed by Paillard & Cie SaefiledCriticalPaillard & Cie Sae
Application grantedgrantedCritical
Publication of FR909977ApublicationCriticalpatent/FR909977A/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
G03B1/00—Film strip handling
G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR909977D1944-05-241945-03-27Dispositif d'entraînement du film dans un appareil cinématographique
ExpiredFR909977A
(fr)
Appareils de projection cinématographiques à déroulement continu du film avec dispositif permettant la projection d'un ou plusieurs formats de film sur le même appareil
Dispositif d'enclenchement de la commande de l'entraînement d'une pellicule et de la commande de l'obturateur dans un appareil de prise de vue photographique