The History of telephone

By pg9400
  • Period: to

    The Timespan of this timeline

  • Innocenzo Manzetti Started to talk about telephone

    Innocenzo Manzetti Started to talk about telephone
    In 1844, Manzetti first discuss about the idea of a “speaking telegraph”, or telephone.
    You may find more about he on Wikipedia

  • Antonio Meucci

    Antonio Meucci
    Antonio Meucci demonstrates telephone in Havana.
    Read more about him!

  • 電氣傳動的講話

    電氣傳動的講話
    1854年8月26日 - Charles Bourseul在雜誌上發表了一篇文章插圖關於巴黎的歐萊雅發出一篇關於電氣傳動的講話。
    Read More About him!

  • Human can hear telephone!

    Human can hear telephone!
    Wikipedia!1 Jan 1861 Johann Philipp Reis manages to transfer voice electrically over a distance of 340 feet
    Check this out on

  • Johann Philipp Reis demonstrat telephone

    Johann Philipp Reis demonstrat telephone
    Johann Philipp Reis（1834年至1874年）公開展示Reis的電話。
    Wikipedia!

  • 可變電阻碳粒子

    可變電阻碳粒子
    English Imformation about him!
    •1873年7月：愛迪生注意到可變電阻碳粒子.
    Chinese Imformmation of him!

  • 貝爾

    貝爾
    貝爾採用了雙向“絞刑架”電話。
    發射器和接收器都是相同的膜電磁鐵工具。
    Alexander Dennis Bell

  • Elisha Gray's design of telephone

    Elisha Gray's design of telephone
    Elisha Gray designed a telephone using a water microphone in Highland Park, Illinois.
    More about him:http://en.wikipedia.org/wiki/Elisha_Gray

  • Thomas Edison's carbon microphone

    Thomas Edison's carbon microphone
    Thomas Edison, invented the carbon microphone which produced a strong telephone signal.
    Read More Here!

  • 長途電話線

    第一條長途電話線在法國科拉爾，加州

  • coast-to-coast telephone line

    coast-to-coast telephone line
    First U.S. coast-to-coast long-distance telephone call, ceremoniously inaugurated by Alexander Garam Bellin New York City and his former assistant Thomas Augustus Watson in San Francisco, California.
    * The first coast-to-coast long-distance was invented in 1877.
    Read More about him!