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The telephone is invented
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly. Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone See more. Overview of the invention of the telephone, with a focus on the work by Alexander Graham Bell. ; Alexander Graham Bell. Invention of the telephoneEdit ; Antonio Meucci, , constructed telephone-like devices. . Find more information on the telephone is invented on Bing. Bing helps you turn information into action, making it faster and easier to go from searching to doing. Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone in Innocenzo Manzetti considered the idea of a telephone as early as , and may have made one in , as an enhancement to an automaton built by him in Charles Bourseul was a French telegraph engineer who proposed (but did not build) the first design of a "make-and-break" telephone in The device operates principally by . Invented in year: The Telephone is a telecommunications device that transmits and receives sound, most commonly the human voice. Chronology of Meucci's inventionEdit · In Meucci constructed a kind of acoustic telephone as a way to communicate between the stage and control room at the. Within 20 years of the Bell patent, the telephone instrument, as modified by Thomas Watson, Emil Berliner, Thomas Edison, and others, acquired a functional.