Rotary cell phone 1

Phones

By nivomi
  • Alexander Graham Bell transmits speech.

    Alexander Graham Bell transmits speech.

    The phrase transmitted was "Mr. Watson, come here! I want to see you!"
  • Bell Telephone Company formed

    Bell Telephone Company formed

  • American Telephone and Telegraph (AT&T) company formed.

    American Telephone and Telegraph (AT&T) company formed.

  • AT&T Measures over 4000 heads in order to design handsets

    AT&T Measures over 4000 heads in order to design handsets

  • First transatlantic telephone call

    First transatlantic telephone call

  • Area codes introduced

  • Touch tone dialing introduced

    Touch tone dialing introduced

  • First cellular telephone call

    First cellular telephone call

  • VOIP developed

    VOIP developed

  • Caller ID patented

  • Caller ID implemented in the USA

  • iPhone released

    iPhone released

  • HTC Dream, first phone to use Android OS is shipped

    HTC Dream, first phone to use Android OS is shipped

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