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.)
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 filedfiledCritical
Priority to DE19691964655priorityCriticalpatent/DE1964655C3/de
Priority claimed from DE19691964655external-prioritypatent/DE1964655C3/de
Publication of DE1964655A1publicationCriticalpatent/DE1964655A1/de
Publication of DE1964655B2publicationCriticalpatent/DE1964655B2/de
Application grantedgrantedCritical
Publication of DE1964655C3publicationCriticalpatent/DE1964655C3/de
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
G03B9/00—Exposure-making shutters; Diaphragms
G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Details Of Cameras Including Film Mechanisms
(AREA)
Shutters For Cameras
(AREA)
DE196919646551969-12-23Arretiereinrichtung für den Verschluß einer Filmkamera
ExpiredDE1964655C3
(de)