Film

Patent Nr. 314805

Patentti Nr. 314805

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.

Regie

Mika Taanila

Drehbuch

Mika Taanila

Drehbuch

Jussi Eerola

Status

Veröffentlicht

Veröffentlichung

17/05/2020

Originalsprache

Finnisch