Martin Cooper is an American who invented the first cell (mobile) phone to make a call and speak on his moble phone.
Mr Cooper, born December 26, 1928, wanted people to be able to carry their phones with them anywhere. While he was a project manager at Motorola in 1973, Cooper set up a base station in New York with the first working prototype of a cellular telephone, the Motorola Dyna-Tac. After some initial testing in Washington for the F.C.C., Mr. Cooper and Motorola took the phone technology to New York to show the public.
Size of: 9 x 5 x 1.75 inches
Weight with: 2.5 pounds
30 Circuit Boards
Talk time of 35 minutes
10 hours of Recharge Time
Having Features like Talk, listen, dial
Read more: http://wiki.answers.com/Q/Who_invented_the_cell_phone_and_when#ixzz1UcqU6AbG
Mr Cooper, born December 26, 1928, wanted people to be able to carry their phones with them anywhere. While he was a project manager at Motorola in 1973, Cooper set up a base station in New York with the first working prototype of a cellular telephone, the Motorola Dyna-Tac. After some initial testing in Washington for the F.C.C., Mr. Cooper and Motorola took the phone technology to New York to show the public.
Size of: 9 x 5 x 1.75 inches
Weight with: 2.5 pounds
30 Circuit Boards
Talk time of 35 minutes
10 hours of Recharge Time
Having Features like Talk, listen, dial
Read more: http://wiki.answers.com/Q/Who_invented_the_cell_phone_and_when#ixzz1UcqU6AbG
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