Martin cooper life biography of macario
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Martin Cooper was the lead engineer responsible for the creation of the hand held mobile phone.
Martin cooper life biography of macario
Who is Martin Cooper?
Martin cooper life biography of macario y
Martin "Marty" Cooper is an American pioneer and visionary in the wireless communications industry.
Martin cooper life biography of macario e
Martin Cooper, known as the "father of the cellphone," made the first-ever cell phone call on April 3, , to his rival at Bell Labs to prove the potential of his invention.