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Priority to JP1974001334UpriorityCriticalpatent/JPS5531525Y2/ja
Priority to US05/533,751prioritypatent/US3974511A/en
Publication of JPS5097425UpublicationCriticalpatent/JPS5097425U/ja
Application grantedgrantedCritical
Publication of JPS5531525Y2publicationCriticalpatent/JPS5531525Y2/ja
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
G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts