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Application filed by Voigtlaender AgfiledCriticalVoigtlaender Ag
Application grantedgrantedCritical
Publication of AT272825BpublicationCriticalpatent/AT272825B/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
G03B17/18—Signals indicating condition of a camera member or suitability of light
G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Exposure Control For Cameras
(AREA)
Stroboscope Apparatuses
(AREA)
AT966366A1966-10-011966-10-17
Photographic camera with an electronic automatic exposure control
AT272825B
(en)