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this is the first cellphone came out in 1947
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Saw Telephones that were designed oriented. Then they introduced the "Princess" and the Trimline".
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The Telestar Broadcast was seen in a Post Office in Britain. It could only be seen for 20 minutes because that is how long it could be seen on both sides of the Atlantic.
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AT&T created the Touch-Tone telphone. The phone had 10 buttons
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Dr Martin Cooper, a former general manager for the systems division at Motorola.
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In 1981, Motorola and American Radio telephone started a second U.S. cellular radio-telephone system test in the Washington/Baltimore area
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