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2015-08-01T14:50:12+05:30

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First mobile phone was invented by Martin Cooper on April 3,1973.
On April 3, 1973, Motorola employee Martin Cooper stood in midtown Manhattan and placed a call to the headquarters of Bell Labs in New Jersey.
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2015-08-01T14:51:39+05:30
Martin Cooper made the first mobile phone.
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