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.)
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ACHILLE RIVAILLON
Original Assignee
ACHILLE RIVAILLON
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Filing date
Publication date
Application filed by ACHILLE RIVAILLONfiledCriticalACHILLE RIVAILLON
Application grantedgrantedCritical
Publication of FR359208ApublicationCriticalpatent/FR359208A/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
G03B27/00—Photographic printing apparatus
G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
G03B27/323—Copying cameras
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR359208D1905-11-071905-11-07Appareil pour la reproduction, la réduction et l'agrandissement photographiques
ExpiredFR359208A
(fr)