G - Physics – 03 – C
Patent
G - Physics
03
C
95/32.8
G03C 1/00 (2006.01) G03B 27/475 (2006.01) G03B 27/52 (2006.01)
Patent
CA 1101720
ABSTRACT OF THE DISCLOSURE The specification describes a cinematograph film and a method of exposing the film for continuous motion projection. .The method consists of exposing a track of film frames to make a cinematograph record on the film, and exposing a track of optical synchronising marks parallel to the film frame track. Each synchronising mark corresponds to a pertinent respective film frame and is exposed in the same operation as the pertinent film frame.
296364
Macrae & Co.
Vireco A.g.
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