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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
G03B33/00—Colour photography, other than mere exposure or projection of a colour film
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FR478870A1914-06-131915-05-31Perfectionnements apportés aux procédés et appareils pour impression photographique de films d'images cinématographiques
ExpiredFR478870A
(fr)
Substitution d'un ruban opaque avec des images imprimées par un procédé quelconque à la pellicule transparente à diapositives employée pour la reproduction des vues animées dans les appareils de projection
Appareil perfectionné pour l'exposition à la lumière de rubans pelliculaires sensibilisés et pour la projection de séries d'images photographiques tirées sur rubans pelliculaires