Unsichtbare Brücken

1932

Overview

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.

Genres

Documentary

Production Countries

Germany

Spoken Languages

German de

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Cast

Rolf Gert

Alfred Stratmann

Crew

Hans Fritz Wilhelm

Director

Wolfgang Zeller

Music

Posters

External Links