An edition of Speech and facsimile scrambling and decoding (1946)

Speech and facsimile scrambling and decoding

By United States. Office of Scientific Research and Development. National Defense Research Committee

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Publish Date

1946

Publisher

Language

eng

Pages

134

Description:

subjects: Military research, Speech scramblers, Military telecommunication, Facsimile transmission, Security measures, Oral communication

Places: United States