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Who invented the cell phone and when?

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According to an Associated Press Article in the April 12th issue of the San Francisco Chronicle, page D3 and an April 3, 2003 Chronicle Article, the Cell Phone was invented by Martin Cooper who at that time was a vice-president at Motorola. Both articles state that he made the first cell-phone call in 1973 on a street corner in New York using a base station at the top of a tall building in that city.
Posted: 09-10-2011 @ 18:21:30
Dr. Martin Cooper of Motorola is considered to be the inventor of the first practical mobile phone. On April 3, 1973, Martin placed a call to rival Joel Engel, head of research at AT&T's Bell Labs, while walking the streets of New York City talking on the first Motorola DynaTAC prototype.
Posted: 20-09-2011 @ 13:26:18
Dr.Martin Cooper in the year 1973
Posted: 26-08-2011 @ 20:35:30
A mobile phone, cell phone or hand phone is an electronic device used to make mobile telephone calls across a wide geographic area, served by many public cells, allowing the user to be mobile. The first hand-held mobile phone was demonstrated by Dr Martin Cooper of Motorola in 1973. In 1983, the DynaTAC 8000x was the first to be commercially available.
Posted: 07-08-2011 @ 16:23:31
Dr. Martin cooper invented the cellular telephone in the year 1973
Posted: 21-06-2011 @ 14:55:05
A cell phone is a product of the constant evolution of computers and along with it, the use of computers for wireless communications... So proudly it goes to a collective discoveries in various fields first of which is Mr. Alexander Grahmbell and Dr. J.C. Bose for inventing wireless!!! then the Father of computers, the man who made the famous Differential engine, Mr. Charles Babbage....
Posted: 28-05-2011 @ 22:49:34
6 months
Posted: 27-05-2011 @ 16:24:11