Watch Patent Nr. 314805 Free Online in CoPlay (2020)
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Watch Patent Nr. 314805 Free Online in CoPlay (2020)
Release Date
17 May, 2020
Runtime
00:02: (HH:MM)
Synopsis
Finnish engineer Eric Tigerstedt solved the dilemma of sound-on-film already before the First World War. All images and sounds in this short film are produced from the surviving test materials originally created in 1914.
Original Title
Patentti Nr. 314805
Photos
Mika Taanila
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