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radiophone
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radiophone
radiophone (ˈreɪdɪəʊfəʊn) [f. radio- + -phone.] 1. An instrument for the production of sound by intermittent radiant energy, such as light or heat; the photophone and thermophone are special forms.1881 Bell Sound by Radiant Energy 32 We have decided to adopt the term ‘radiophone’, proposed by M. Mer...
Oxford English Dictionary
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Telephone (disambiguation)
Radiotelephone or radiophone, a telephone that allows two or more people to talk via radio, often referring to an older radio telephone system that predated
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Packard DR-980
Radiophone Communications Record
On 3 June 1929 the first two-way, radiophone communication took place over the skies of the Packard Proving Grounds in
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thermophone
thermophone (ˈθɜːməʊfəʊn) [f. as prec. + Gr. ϕωνή voice, sound, after telephone.] An apparatus in which sonorous vibrations of a diaphragm are produced by heat-rays.1878 Th. Wiesendanger in Engineer XLVI. Nov. 335 The Thermophone. A new source of sound for the telephone. 1881 A. G. Bell in Nature 12...
Oxford English Dictionary
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Kemback
Transatlantic Radiophone Station
Kemback G.P.O. Transatlantic Radiophone Station (1927–1950s)
In 1927 the General Post Office opened a commercial radiophone service between Kemback and an AT&T site
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photophone
photophone (ˈfəʊtəʊfəʊn) [f. Gr. ϕῶς light, photo- + -ϕωνος sounding, sounder, ϕωνή voice, sound.] Any apparatus in which sounds are transmitted by light; esp. that invented by A. Graham Bell and Sumner Tainter in 1880, by means of which sound-vibrations are conveyed to a distance by means of a beam...
Oxford English Dictionary
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CMR
Cardiovascular magnetic resonance imaging, the use of MRI for assessing the function and structure of the heart and cardiovascular system
Cellular mobile radiophone
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WOC Broadcasting Center
His radiophone station was granted call letters 9-BY and in 1922 he was granted the call letters WOC. B. J.
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KQV
In late January 1920, it was announced that "The latest type of radiophone, developed and produced in the laboratory of Dr. Williams and Devinney will operate the radiophone for these concerts."
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WWJ (AM)
On the 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 Edison Concerts By Radiophone For Detroit Homes", The Talking Machine World, January 15, 1921, page 46.
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Juan Allende-Blin
Kammerensemble, 1998
Le Voyage, cantata for baritone and ten instruments, 2001
Transformations VII pour 14 instruments, 2003
Gegenträume / contre-rêves - radiophone Klangcollage, 2003
Wunde am Ende der Zeit - radiophone Klangcollage, 2003
Wandlungen - radiophone Klangcollage, 2005
Traumräume - radiophone Klangcollage
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Thomas Tommasina
Called the "Electro-radiophone" it picked up electric discharges in the atmosphere and transmitted them over wires to where it could be heard in the form
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Leonid Kupriyanovich
Also in 1957 he made an experimental model of a wearable automatic radio landline extender ("radiophone"), called LK-1 (not to be confused with the cancelled
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Roger Wilco (software)
Roger and Wilco are procedure words which, in radiophone communication, mean "I understood your message and I will comply".
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Radium, and Other Radioactive Substances
Use of selenium in a "radiophone" devised by Alexander Graham Bell around 1883 is described.
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