History of the Telephone

By BNeumann

  • The Telephone was Created

    The Telephone was Created
    In 1860 the telephone was created by Philipp Reis.
  • Period: to

    History of the Telephone

  • The first Nonworking Telephone was Made

    The first Nonworking Telephone was Made
    Johann Phillip Reis created the first nonworking telephone in 1861.

  • A Research Patent was Made

    A Research Patent was Made
    In 1874 Green went to Washington D.C. to conduct a research patent.

  • The Patent of the Telephone

    The Patent of the Telephone
    In February of 1876 Alexander Gram Bell got the telephone patent.

  • Sound was Transmitted through a Telephone

    In March of 1876 Alexander Gram Bell sucsessfully transmited sound through a telephone.

  • Patent for the Telephone Ringer

    Patent for the Telephone Ringer
    In 1878 Thomas Watson filled out a patent for a ringer on a phone.

  • AT&T

    AT&T
    In 1885 AT&T was founded.
    http://www.corp.att.com/history/milestones.html

  • Second Patent

    Second Patent
    In 1894 the second patent on the phone expired.

  • President of AT&T

    President of AT&T
    In 1907 Theodore Vail began his second term as president of AT&T.

  • Bell Telephone Labortories Inc.

    Bell Telephone Labortories Inc.
    In 1925 AT&T partnered with tne Bell Telephone Labortires Inc.

  • Wireless Phones

    Wireless Phones
    In 2001 AT&T became wireless.

  • Apple

    Apple
    This year in 2013 Apple came out with the IPhone 5 came out.