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PIERRE RANDABEL
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PIERRE RANDABEL
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Filing date
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Application filed by PIERRE RANDABELfiledCriticalPIERRE RANDABEL
Application grantedgrantedCritical
Publication of FR465496ApublicationCriticalpatent/FR465496A/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
G03B33/08—Sequential recording or projection
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR465496D1913-02-061913-02-06Appareil perfectionné pour la projection de vues cinématographiques en couleurs par le procédé tétrachrome
ExpiredFR465496A
(fr)