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Patent Nr. 314805

Short Film
2020
2m
Finnish
Documentary
User Score: 
6.4
Patent Nr 314805' Poster
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.
Patent Nr 314805 Poster

Patent Nr. 314805

Short Film
2020
2m
Finnish
Documentary
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.
Rating
WATCHMODE
6.4
IMDB
Patent Nr. 314805 (2020) on IMDb
CRITIC SCORE
n/a

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Directed By: Mika Taanila

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