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Cuenin & Co Soc
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Cuenin & Co Soc
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Application filed by Cuenin & Co SocfiledCriticalCuenin & Co Soc
Application grantedgrantedCritical
Publication of FR28868EpublicationCriticalpatent/FR28868E/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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR28868D1924-04-081924-04-08Procédé et appareil pour l'obtention d'images photographiques trichromes
ExpiredFR28868E
(fr)