Definition of Radiophone. Meaning of Radiophone. Synonyms of Radiophone

Here you will find one or more explanations in English for the word Radiophone. Also in the bottom left of the page several parts of wikipedia pages related to the word Radiophone and, of course, Radiophone synonyms and on the right images related to the word Radiophone.

Definition of Radiophone

Radiophone
Radiophone Ra"di*o*phone, [Radio- + Gr. ? sound.] (Physics) An apparatus for the production of sound by the action of luminous or thermal rays. It is essentially the same as the photophone.

Meaning of Radiophone from wikipedia

- A radiotelephone (or radiophone), abbreviated RT, is a radio communication system for conducting a conversation; radiotelephony means telephony by radio...
- Cincinnati Enquirer. 22 March 1922. p. 11. OCLC 27945778. "Enquirer News By Radiophone Planned For Thursday Night", Cincinnati Enquirer, March 22, 1922, page...
- A 1920 "radiophone dance" held by an Atlanta social club: parti****nts danced wearing earphones to music transmitted from a band across town....
- notified the American Airlines ground crew of the hijacking, staying on the radiophone for 23 minutes to relay vital information that led to the closing of airspace...
- Kemback G.P.O. Transatlantic Radiophone Station (1927–1950s) In 1927 the General Post Office opened a commercial radiophone service between Kemback and...
- and radio stations. The broadcasting subsidiary originated as the WKY Radiophone Company, named after its Oklahoma City flagship stations. In 1956 it became...
- air for over a century, WWJ began daily broadcasts as the "Detroit News Radiophone" on August 20, 1920, while it operated under an amateur radio license...
- French scientist Ernest Mercadier [fr], Alexander Graham Bell adopted radiophone (meaning "radiated sound") as an alternate name for his photophone optical...
- portal "BT Today: Car radiophone paved way for mobiles". Archived from the original on 2014-08-08. "UK Public Mobile Radiophone Service". Storno.co.uk...
- endurance flights, and in the first successful demonstration of ground-to-air radiophone communications (voice radio having been previously unintelligible in aircraft...