FR910445A - Procédé pour améliorer la qualité visuelle d'une projection cinématographique et dispositif pour la mise en oeuvre de ce procédé
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Procédé pour améliorer la qualité visuelle d'une projection cinématographique et dispositif pour la mise en oeuvre de ce procédé
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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
G03B15/00—Special procedures for taking photographs; Apparatus therefor
G03B15/08—Trick photography
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FR910445D1944-11-281944-11-28Procédé pour améliorer la qualité visuelle d'une projection cinématographique et dispositif pour la mise en oeuvre de ce procédé
ExpiredFR910445A
(fr)