Propagation
movie
Released March 31, 1960
Genres:
Overview
Combining colour, animation and sound to clarify principles of radio-wave transmission, this film illustrates how antennas propagate radio waves.
Runtime
0h 12m
Origin Country
United States
Original Language
English
Original Title
Propagation
Status
Released
Production Countries
- Canada
Spoken Languages
- English
Production Companies
ONF | NFB
United States
Cast
no credits available...
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