Definition of Telephon. Meaning of Telephon. Synonyms of Telephon

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

Definition of Telephon

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Radiotelephone
Radiotelephone Ra`di*o*tel"e*phone, n. A wireless telephone. -- Ra`di*o*te*leph"o*ny, n.
Radiotelephony
Radiotelephone Ra`di*o*tel"e*phone, n. A wireless telephone. -- Ra`di*o*te*leph"o*ny, n.
Telephone
Telephone Tel"e*phone, n. [Gr. ? far off + ? sound.] (Physics) An instrument for reproducing sounds, especially articulate speech, at a distance. Note: The ordinary telephone consists essentially of a device by which currents of electricity, produced by sounds through the agency of certain mechanical devices and exactly corresponding in duration and intensity to the vibrations of the air which attend them, are transmitted to a distant station, and there, acting on suitable mechanism, reproduce similar sounds by repeating the vibrations. The necessary variations in the electrical currents are usually produced by means of a microphone attached to a thin diaphragm upon which the voice acts, and are intensified by means of an induction coil. In the magnetic telephone, or magneto-telephone, the diaphragm is of soft iron placed close to the pole of a magnet upon which is wound a coil of fine wire, and its vibrations produce corresponding vibrable currents in the wire by induction. The mechanical, or string, telephone is a device in which the voice or sound causes vibrations in a thin diaphragm, which are directly transmitted along a wire or string connecting it to a similar diaphragm at the remote station, thus reproducing the sound. It does not employ electricity.
Telephone
Telephone Tel"e*phone, v. t. To convey or announce by telephone.
Telephone exchange
Telephone exchange Tel`e*phone ex*change" A central office in which the wires of telephones may be connected to permit conversation.
Telephonically
Telephonically Tel`e*phon"ic*al*ly, adv. By telephonic means or processes; by the use of the telephone.
Telephony
Telephony Te*leph"o*ny, n. The art or process of reproducing sounds at a distance, as with the telephone.
Wireless telephone
Wireless Wire"less, a. Having no wire; specif. (Elec.), designating, or pertaining to, a method of telegraphy, telephony, etc., in which the messages, etc., are transmitted through space by electric waves; as, a wireless message. Wireless telegraphy or telegraph (Elec.), any system of telegraphy employing no connecting wire or wires between the transmitting and receiving stations. Note: Although more or less successful researchers were made on the subject by Joseph Henry, Hertz, Oliver Lodge, and others, the first commercially successful system was that of Guglielmo Marconi, patented in March, 1897. Marconi employed electric waves of high frequency set up by an induction coil in an oscillator, these waves being launched into space through a lofty antenna. The receiving apparatus consisted of another antenna in circuit with a coherer and small battery for operating through a relay the ordinary telegraphic receiver. This apparatus contains the essential features of all the systems now in use. Wireless telephone, an apparatus or contrivance for wireless telephony. Wireless telephony, telephony without wires, usually employing electric waves of high frequency emitted from an oscillator or generator, as in wireless telegraphy. A telephone transmitter causes fluctuations in these waves, it being the fluctuations only which affect the receiver.
Wireless telephony
Wireless Wire"less, a. Having no wire; specif. (Elec.), designating, or pertaining to, a method of telegraphy, telephony, etc., in which the messages, etc., are transmitted through space by electric waves; as, a wireless message. Wireless telegraphy or telegraph (Elec.), any system of telegraphy employing no connecting wire or wires between the transmitting and receiving stations. Note: Although more or less successful researchers were made on the subject by Joseph Henry, Hertz, Oliver Lodge, and others, the first commercially successful system was that of Guglielmo Marconi, patented in March, 1897. Marconi employed electric waves of high frequency set up by an induction coil in an oscillator, these waves being launched into space through a lofty antenna. The receiving apparatus consisted of another antenna in circuit with a coherer and small battery for operating through a relay the ordinary telegraphic receiver. This apparatus contains the essential features of all the systems now in use. Wireless telephone, an apparatus or contrivance for wireless telephony. Wireless telephony, telephony without wires, usually employing electric waves of high frequency emitted from an oscillator or generator, as in wireless telegraphy. A telephone transmitter causes fluctuations in these waves, it being the fluctuations only which affect the receiver.

Meaning of Telephon from wikipedia

- sounds similar to the original acoustical source. Reis coined the term telephon to describe his device. In 1862, Reis demonstrated his telephone to Wilhelm...
- computer has to be reconnected to the network. Phone and Modem Options (telephon.cpl) Manages telephone and modem connections. Power Options (powercfg.cpl)...
- of the first practical telephone. Johann Philipp Reis coined the term "telephon". Models of it were sent abroad, to London, Dublin, Tiflis, and other places...
- uproar in the room for fear that Philipp Reis would hear them with his "telephon". Reis' new invention was articulated in a lecture before the Physical...
- (1919) The Swabian Maiden (1919) Anna Karenina (1919) Bettler GmbH (1919) Telephon 1313 (1921) Hamlet (1921) The False Dimitri (1922) The Doll Maker of Kiang-Ning...
- Drawn plan of a "telephon" by Ányos Jedlik in Hungarian. Pannonhalma Archabbey, Kingdom of Hungary....
- "photograph", which may no longer be spelled as Photo. Other examples are Telephon (telephone) which was already Germanized as Telefon some decades ago or...
- Wien, M. (1891), "Messung der Inductionsconstanten mit dem "optischen Telephon"" [Measurement of Inductive Constants with the "Optical Telephone"], Annalen...
- Tenovis (formerly Deutsche Privat Telephon Gesellschaft, Telefonbau und Normalzeit, T&N, Telenorma and Bosch Telecom) was a large German telecommunications...
- 1875, pneumatic pump U.S. patent 223,201, 1879, improvement in auxiliary telephon exchanges U.S. patent 223,202, 1879, automatic telephone switch for connecting...