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Priority claimed from DE2421634Aexternal-prioritypatent/DE2421634A1/de
Priority claimed from DE19742461233external-prioritypatent/DE2461233C3/de
Application filed by Rudolf SchmidtfiledCriticalRudolf Schmidt
Publication of FI751265A7publicationCriticalpatent/FI751265A7/fi
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
G03B35/00—Stereoscopic photography
G03B35/18—Stereoscopic photography by simultaneous viewing