Details
Einmal in drei Jahren
[Other Title]
Once in Three Years [Title Translation]
Once in Three Years [Title Translation]
Année de production: | 1971 |
Genre: | Documentary Film |
Lieu de tournage: | n/a
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Générique: |
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First released by: |
IWF (Göttingen)
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Distributor: |
IWF (Göttingen)
|
Production company: |
Hamrun-Film (Hamburg)
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Director: |
Gerd Beissert
|
Editing: |
Ingrid Schmidt-Tank
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Photography: |
Gerd Beissert
|
Mot-clés: | Fernmeldeamt, Fernsprechtechnik, Funkentstörung, Nachrichtentechnik, Postgeschichte, Telephon, interference clearance, noise suppression, postal history, radio frequency interference, telecommunications, telephone, telephone office |