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Patent Nr. 314805 (2020)
Directed by Mika Taanila
Documentary · 2m
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
- Director
- Mika Taanila
- Writer
- Mika Taanila, Jussi Eerola
Details
- Original title
- Patentti Nr. 314805
- Release date
- 2020-05-17
- Runtime
- 2m
- Genres
- Documentary
- Original language
- FI
- Spoken languages
- Finnish
- Countries
- Finland
- Production
- Elokuvayhtiö Testifilmi