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.)
GRP D IND de la PHOTOGRAPHIE A
Original Assignee
GRP D IND de la PHOTOGRAPHIE A
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Filing date
Publication date
Application filed by GRP D IND de la PHOTOGRAPHIE AfiledCriticalGRP D IND de la PHOTOGRAPHIE A
Application grantedgrantedCritical
Publication of FR44974EpublicationCriticalpatent/FR44974E/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
G03B15/00—Special procedures for taking photographs; Apparatus therefor
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR44974D1934-06-291934-06-29Tourelle d'appareils photographiques pour prises de vues aériennes
ExpiredFR44974E
(fr)