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Martin Cooper
Martin Cooper
Dr Martin Cooper is the person who create and develop 1st mobile phone in this world.
The first mobile phone was made by Martin Cooper a Motorola employee. With the use of a prototype the MotorDynaTAC 80000x was made that the world's first commercial cell phone.
AMPS Technology was used by Dr. Martin Cooper in the world's first mobile phone.
Doctor Martin Cooper invented the modern cell phone. He invented the technology responsible for the cell phone when was the Director of Research and Development at Motorola. Cooper is also known as the first person to make a call on a cell phone. His groundbreaking call took place in April of 1973 in New York.
no he is the straightest man in the world
In 1947 Bell labs made the first cell phone, but the man most given the credit is Dr. Martin Cooper of Motorola when in 1973 he made a cell phone very much like the ones we have today. In 1983 the first cell phones were sold to the public.
In 1973 Cooper took out a patent for his new invention the "radio telephone system." When Cooper first walked onto the streets of New York with it, people were stunned. Cooper remains in a leader in communications innovation to this day. Now you can carry communitations in your pocket and transmit business documents.
Mobile phone numbers stay the same no matter where the phone is. Regardless of where in the world the phone is, it is called as if it were in its "home" country.
As far as I know the concept of mobile phone was invented during the second world war by the American and it was gradually improved.
Alice Cooper Trashes the World - 1990 V is rated/received certificates of: Australia:PG