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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR759671ApublicationCriticalpatent/FR759671A/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
G03B33/00—Colour photography, other than mere exposure or projection of a colour film
G03B33/10—Simultaneous recording or projection
G03B33/16—Simultaneous recording or projection using colour-pattern screens
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR759671D1932-08-151933-08-12Procédé d'enregistrement et de reproduction des images cinématographiques en couleurs naturelles sur un film ordinaire
ExpiredFR759671A
(fr)
Dispositif pour l'enregistrement et la reproduction continus de pistes sonores photographiques parallèles aux bords d'un film en forme de bande sans fin