Cinetrā
Cinetrā
Cinetrā
A documentary looking at the utilization of the spectrum of electromagnetic waves for such purposes as space travel and electronics.
Writers: Otto Martini (Screenplay), Waldemar Kurl (Screenplay)
Cinematographer: Ronald Martini
Editor: Irmgard Henrici
Composer: Hans Posegga
Production: Gesellschaft für bildende Filme, Kern-Film