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Application filed by Paillard SafiledCriticalPaillard Sa
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Publication of AT287500BpublicationCriticalpatent/AT287500B/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
G03B21/00—Projectors or projection-type viewers; Accessories therefor
G03B21/14—Details
G03B21/32—Details specially adapted for motion-picture projection
G03B21/43—Driving mechanisms
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents
(AREA)
Luminescent Compositions
(AREA)
AT484569A1969-03-241969-05-21Einrichtung zum Antrieb der Aufwickelspule eines Kinogerätes
AT287500B
(de)