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.
Martin Cooper
the Greeks invented democracy the Romans invented the republic * Cleisthenes was the first person to put democratic constitution into effect..
She invented the world's first disposable cell phone!
Yes the 1 cell phone has been invented in Bell Labs
Paper was first in Paper was first invented in Han China.
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.
htc Palm Treo 650 world's first touch screen phone
The telephone was invented by Canadian, Alexender Graham Bell who lived in Brantford, Ontario, Canada
In 2002, the camera phone was invented. The camera is now on every cell phone in the world and is used daily.
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.
Because everyone never used one and they got upsessed
John Logie Baird who was a Scot invented world first TV.