Patent Nr. 314805 Filming Locations
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Patent Nr. 314805 Filming Locations
Patent Nr. 314805 (2020)
Runtime: 2 minutes
Rating: 6.3
Release year: 2020
IMDB: tt12299812
Plot summary
Finnish engineer Eric Tigerstedt solved the dilemma of sound-on-film already before World War I. All images and sounds in this short film are produced from the surviving test materials originally created in 1914.
Genres
Short
Cast
Directors
Mika Taanila