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Publication date
Application filed by Gauthier Gmbh AfiledCriticalGauthier Gmbh A
Publication of CH352562ApublicationCriticalpatent/CH352562A/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
G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH352562D1956-07-031957-06-01Photographischer Objektivverschluss mit gekuppeltem Belichtungsmesser
CH352562A
(de)