Patent Nr. 314805

Patent Nr. 314805
Available Formats Patent Nr. 314805 Secure Scanned : 11/01/2024 Watch HD Download HD
Patent Nr. 314805

Patent Nr. 314805 2020

Patent Nr. 314805 2020

Overview: 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.

Watch Trailer Release: Runtime: 2 minutes Quality: HD IMDb: 0.00 / 10 by 0 users Popularity: 1 Budget: $0 Revenue: $0 Language: suomi

Similar Movies

Recomendation Movies