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.)
Sas La Micromeccanica Di E G C
Original Assignee
Sas La Micromeccanica Di E G C
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Filing date
Publication date
Application filed by Sas La Micromeccanica Di E G CfiledCriticalSas La Micromeccanica Di E G C
Application grantedgrantedCritical
Publication of FR554060ApublicationCriticalpatent/FR554060A/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
G03B17/00—Details of cameras or camera bodies; Accessories therefor
G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR554060D1921-12-151922-07-18Perfectionnements dans les appareils photographiques
ExpiredFR554060A
(fr)