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Patent Nr. 314805

2020Movie2 min

Documentary
67
GoodGoodWatch score
IMDb6.7

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Story

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.

Crew

Directed by
Mika Taanila
Written by
Jussi Eerola, Mika Taanila

Everyone

Pick a department, or search for a name or a job (“editor”, “stunt”).

Facts

May 17, 2020 · 2 min · Documentary

Released
May 17, 2020
Runtime
2 min
Genres
Documentary
Original language
Finnish
Made in
Finland