Q.
Who invented the Mobile Phone?
Tags:
mobile phone
Asked by Ravi,
19 Sep '07 07:17 pm
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Answers (6)
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Mobile phone is made in motorolla company. it was invented by Dr MARTIN COOPER . the first moble phone weighs around 2kgs and its battery lasts only for ten minutes.
Answered by HereIsAnswer, 22 Sep '07 10:07 am
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5.
Dr. Martin Cooper invented the mobile phone and made the world's first mobile phone call on April 3rd, 1973.
Answered by Joseph Chacko, 19 Sep '07 10:07 pm
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6.
Wireless telephone was invented by Nathan B. Stubblefield of Murray, Kentucky and a patent was issued to him
However, the introduction of cells for mobile phone base stations, invented in 1947 by Bell Labs engineers at AT&T, was further developed by Bell Labs during the 1960s.
Answered by delson roche, 19 Sep '07 07:31 pm
However, the introduction of cells for mobile phone base stations, invented in 1947 by Bell Labs engineers at AT&T, was further developed by Bell Labs during the 1960s.
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