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TALKING AROUND THE GLOBE.

The article reports on the communication breakthrough in the U.S. The wireless telephone mechanism invented by the Americans does transmission on wavelengths about one-half of that employed on long distance wireless telegraphy. The device was tested by Bell Telephone System engineers by transmitting...

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Published in:Journal of Education Vol. 82; no. 16; p. 422
Format: Article
Published: Sage Publications Inc. 11/4/1915
Subjects:
Wireless communications
Wavelengths
Wireless telegraph
Bell Telephone System (Company)
Message processing (Telecommunication)
Inventions
United States
Online Access:View this record in EBSCOhost