Telephone

By gaspic_10

  • Telephone's invention

    Alexander Graham Bell invented the telephone on that date.
  • Period: to

    Evolution of the Telephone

  • First telephone

    First telephone

  • Always conected

    Always conected

  • Third telephone

    Third telephone

  • A great advance

    A great advance

  • The telephone of 1900

    The telephone of 1900

  • The first of the century

    The first of the century
  • Period: to

    A new advance

  • Second phone

  • The best advance

    The best advance

  • First wireless telephone

    First wireless telephone
  • Period: to

    Wireless telephones and first mobiles phone

  • First mobile phone

    First mobile phone
  • Period: to

    Advanced mobile phones

  • First smartphone