Patent Nr. 314805

Short Film

2020

Finnish

Documentary

User Score:

6.4

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

Short Film

2020

Finnish

Documentary

WATCHMODE

6.4

IMDB

CRITIC SCORE

n/a

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Directed By: Mika Taanila

Written By: Mika Taanila, Jussi Eerola

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Patent Nr. 314805