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BIOSCOP GES MIT Beschrankter
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BIOSCOP GES MIT Beschrankter
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Publication of GB190827435ApublicationCriticalpatent/GB190827435A/en
27,435. Deutsche-Bioscop Ges. Aug. 13, [date applied for under Section 91 of Patents &c. Act, 1907]. Kinematographs. - Synchronism between a kinematograph and a phonograph is obtained by including in the photographic record successive images of an object, such as a rotating pointer b, moving at a rate proportional. to the speed of the kinematograph A, and projecting on the screen i, at the time of reproduction, an image of a similarly moving object such as an aperture g in a disk f moved by the actuating - mechanism of the phonograph B, the two images being kept in a definite relative position by controlling the speed of the kinematograph.
GB190827435D1908-08-131908-12-17An Improved Method of Securing Synchronous Action of Conjointly Working Kinematographs and Talking Machines.
ExpiredGB190827435A
(en)
An Improved Method of, and Means for, Controlling the Conjoint Action of Cinematographic and Sound-recording Apparatus, for the purpose of Securing Synchronism.