FR1099043A - Dispositif de synchronisation entre un magnétophone et un projecteur ou toute autre machine synchronisée avec un magnétophone
- Google Patents
Dispositif de synchronisation entre un magnétophone et un projecteur ou toute autre machine synchronisée avec un magnétophone
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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
G03B31/04—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is not on, but is synchronised with, a moving-picture film
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FR1099043D1954-02-031954-02-03Dispositif de synchronisation entre un magnétophone et un projecteur ou toute autre machine synchronisée avec un magnétophone
ExpiredFR1099043A
(fr)