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The cell phone.

The cell phone. Product Explanation. Parts of a cell phone. History. First used: April 3, 1973. How it was used: A call from Martin Cooper CEO of Motorola to his rival at AT&T's Bell Labs. To make the call even more exciting, he phoned them from the streets of New York City.

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The cell phone.

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  1. The cell phone.

  2. Product Explanation.

  3. Parts of a cell phone.

  4. History. • First used: April 3, 1973. • How it was used: A call from Martin Cooper CEO of Motorola to his rival at AT&T's Bell Labs. To make the call even more exciting, he phoned them from the streets of New York City. • Place of invention: First cell phone invented at bell labs but it wasn’t completely considered mobile. • Inventors: Martin Cooper, Richard W. Dronsuth, ; Albert J. Mikulski, Charles N. Lynk Jr., James J. Mikulski, John F. Mitchell, Roy A. Richardson, John H. Sangster.

  5. Motorola Dyna-Tac.

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