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1892 Chronokey Chronomedia index
Numbers after entries link to the list of references.


links and notes
March 5  Frenchman Georges Démeny (1850-1917), an assistant to Jules-Etienne Marey, patents the Phonoscope.  
October   Introduction of 35mm film in a Kinetoscope movie camera with vertical pull-down built by W K Laurie Dickson at Edison Laboratories. The film has four rectangular perforations per frame and a frame area of one inch by three-quarters of an inch, creating an aspect ratio of 4:3. The width is Eastman Kodak’s standard 70mm photographic film slit in two. The standard, although improved on, remains the basis for theatrical motion pictures.  
December   Construction begins of Edison's 'Black Maria' film studio at West Orange, New Jersey. It is partially open to the elements and built on a turntable so that it can catch the sun.  
l  Emile Reynaud’s Pantomimes lumineuses is demonstrated.  
l  French engineer Léon Bouly (1862-1932) designs a film camera which he calls the cinématographe. à 1893
l  Théodore Puskás files for patents in Paris and Budapest on a news service to be distributed by telephone. à 1894
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Page updated 9 April 2008