Definition of Telegraphone. Meaning of Telegraphone. Synonyms of Telegraphone

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

Definition of Telegraphone

Telegraphone
Telegraphone Te*leg"ra*phone, n. [Gr. th^le far + -graph + ? sound.] An instrument for recording and reproducing sound by local magnetization of a steel wire, disk, or ribbon, moved against the pole of a magnet connected electrically with a telephone receiver, or the like.

Meaning of Telegraphone from wikipedia

- early radio technology. He developed a magnetic wire recorder called the telegraphone in 1898 and the first continuous wave radio transmitter, the Poulsen...
- be made commercially available anywhere was the Telegraphone, manufactured by the American Telegraphone Company, Springfield, M****achusetts. The wire is...
- telephone-based recording devices with no means of amplification, such as the telegraphone, it remained so until the 1920s. Between the invention of the phonograph...
- plant operator Operator of a stationary winch, launching a hang glider. Telegraphone with operator "Society of Broadcast Engineers". Sbe.org. Retrieved 2019-06-05...
- and pla**** back through a loudspeaker. The first wire recorder was the Telegraphone invented by Valdemar Poulsen in the late 1890s. Wire recorders for law...
- cars, dry cell batteries, electric fire engines, talking films, the telegraphone (the first magnetic audio recorder), the galalith and the matryoshka...
- demonstrated in principle as early as 1898 by Valdemar Poulsen in his telegraphone. Magnetic wire recording, and its successor, magnetic tape recording...
- Poulsen on the developmental work on Wire recorders, which he called a telegraphone, and the arc converter known as the Poulsen Arc Transmitter. Pedersen...
- Danish inventor Valdemar Poulsen (1869–1942), who was the inventor of the telegraphone steel wire magnetic recorder. Tigerstedt, too, had experimented with...
- telephone-based recording devices with no means of amplification, such as the Telegraphone, it remained so until the 1920s, when several recent radio-related developments...