
Patent Nr. 314805
Movie2020•2dk•star0.0(0)•trending_up1
Documentary
Director:Mika Taanila
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.
Details
Original TitlePatentti Nr. 314805
StatusReleased
Release DateMay 17, 2020
Release Dates
Germany:
Theatrical - May 17, 2020
Runtime2dk
000Origin CountryFinland
Original LanguageFinnish
Spoken Languagessuomi
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