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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EPREUVES PHOTOGRAPHIQUES EN CO
Original Assignee
EPREUVES PHOTOGRAPHIQUES EN CO
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Filing date
Publication date
Application filed by EPREUVES PHOTOGRAPHIQUES EN COfiledCriticalEPREUVES PHOTOGRAPHIQUES EN CO
Application grantedgrantedCritical
Publication of FR468333ApublicationCriticalpatent/FR468333A/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)
FR468333D1914-02-111914-02-11Perfectionnements aux appareils photographiques pour la photographie en couleurs
ExpiredFR468333A
(fr)