Martin Cooper

By birman224
  • Period: to

    Martin Cooper

  • Martin Cooper birth

    Martin Cooper birth

    Martin Cooper was born on December 26, 1928 in Chicage, Illinois.
  • Martin Cooper Worked for Motorola

    Martin Cooper Worked for Motorola

    Martin Cooper started to work for Motorola where he worked for 29 years
  • first cell phone invented

    first cell phone invented

    Martin invented the first cell phone.

  • First cell phone call was made

    First cell phone call was made in Manhattan
  • First cell phone bought

    First cell phone bought

    The first cell phone was purchased for $4,000.

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