Radio Transmission.
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✎ Suggest a correctionFollows an audio signal from its origin in the broadcast station to its radiation into space.
Copyright
© De Forest's Training, Inc.; 1Oct48; MP3902.
Complete catalog record
RADIO TRANSMISSION. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel lesson 9) Summary: Follows an audio signal from its origin in the broadcast station to its radiation into space. © De Forest's Training, Inc.; 1Oct48; MP3902.
Sources
- 16mm Filmography (legacy record) — title, year, length, format, color, description, catalog record, copyright
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