In the broadcasting center of a radio station, visitors are informed in a kind of educational course about how "electric waves" are generated and how they are converted into sounds that can then be heard on the radio.
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Not streaming anywhere
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Cast
2 people
Hans Fritz Wilhelm Director · Franz Meinecke Cinematographer
First release August 18, 1932 · Produced in Germany
Production
Commerz-Film AG (Berlin)
Production
Germany
Produced in
Languages
Original language
German
Spoken on screen
German
Release dates
Germany · August 18, 1932
Theatrical
No release date listed for United States.
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