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.)
TECH D OPTIQUE ET DE PHOTOGRAP
Original Assignee
TECH D OPTIQUE ET DE PHOTOGRAP
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Filing date
Publication date
Application filed by TECH D OPTIQUE ET DE PHOTOGRAPfiledCriticalTECH D OPTIQUE ET DE PHOTOGRAP
Application grantedgrantedCritical
Publication of FR907602ApublicationCriticalpatent/FR907602A/en
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
G03B17/00—Details of cameras or camera bodies; Accessories therefor
G03B17/02—Bodies
G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR907602D1944-04-261944-04-26
Improvements to lenses for cameras
ExpiredFR907602A
(en)