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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BAPTISTE ANSELME CHAUVELON
Original Assignee
BAPTISTE ANSELME CHAUVELON
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAPTISTE ANSELME CHAUVELONfiledCriticalBAPTISTE ANSELME CHAUVELON
Application grantedgrantedCritical
Publication of FR15680EpublicationCriticalpatent/FR15680E/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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR15680D1909-11-201912-03-30Appareil pour le tirage des clichés stéréoscopiques positifs
ExpiredFR15680E
(fr)