History of the telephone

Actor portraying Alexander Graham Bell in a 1932 silent film. Shows Bell's second telephone transmitter (microphone), invented 1876 and first displayed at the Centennial Exposition, Philadelphia.
Antonio Meucci, 1849, developed a voice-communication apparatus that several sources credit as the first telephone.[1][2]

This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. The first telephone patent was granted to Alexander Graham Bell in 1876.

  1. ^ Carroll, Rory (17 June 2002). "Bell did not invent telephone, US rules". The Guardian. Archived from the original on 31 July 2018. Retrieved 24 August 2018 – via www.theguardian.com.
  2. ^ Several Italian encyclopedias claim Meucci as the inventor of the telephone, including: the "Treccani"; the Italian version of Microsoft digital encyclopedia, Encarta; Enciclopedia Italiana di Scienze, Lettere ed Arti (Italian Encyclopedia of Science, Literature and Arts).

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