Germany / Aug 18, 1932
Unsichtbare Brücken (1932)
Directed by Hans Fritz Wilhelm
40minruntime
1vote
0reviews
Overall average
5.0/10
Plot
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.
Main cast
Genres
Documentary
Technical details
| Detail | Value |
|---|---|
| Original title | Unsichtbare Brücken |
| Original language | Deutsch (DE) |
| Spoken languages | Deutsch |
| Production countries | Germany |
| Status | Released |
| Production companies | Commerz-Film AG (Berlin) |
| Release date | 18 agosto 1932 |
| Cinematography | Franz Meinecke |
| Assistant directors | Hans Fritz Wilhelm |
| Camera operators | Franz Meinecke |
| Additional photography | Franz Meinecke |
| Music | Wolfgang Zeller |
| Sound | Wolfgang Zeller |
Release dates
Theatrical release
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