Expositions, where the modern technology of the times was exhibited.

Part 2 > Telegraph and Telephone

Telegraph and Telephone

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Telegraph


  • Telegraph Exhibited by Brett

  • Telegraph (Facsimile) for Which Patent Was Obtained by Bakewell

  • Bakewell's Telegraph (Facsimile)

  • Telegraph Invented by Alexander Bain

  • Electromagnetic Telegraph Invented by W. T. Henley

  • Electromagnetic Telegraph

  • Electromagnetic Telegraph

  • Electromagnetic Dial Instrument (Telegraph) Exhibited by M. Breque, MM. Mouilleron & Vinary

  • Telegraph Invented by Wheatstone

  • Dial Telegraph Exhibited by Henry Wilde

  • Electromagnetic Telegraph Exhibited by Siemens & Halske

  • Various Telegraphs Exhibited at the Exposition Venue

  • Ander's Telegraph

  • Siemens & Halske's Hughes Printing Telegraph

  • Siemens & Halske's Teletype (Printing Telegraph)

  • Gray's Facsimile Instrument (Teleautograph)

  • Multiplex Telegraph Instrument Exhibited by Mercadier

Telephone


  • Telephone Exhibited by Clément Agnès Ader

  • Column-type Telephone for General Use Exhibited by Clément Agnès Ader

  • Bell's Telephone (Receiver)

  • Berliner's Microphone

  • L'Elektrisk Bureau de Christiania's Telephone

  • Siemens & Halske's Telephone

  • Telephone Switchboard

Phonograph


  • Edison's Phonograph (Test Listening)

  • Edison's Phonograph (Recording)

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