He has his diagram on simplyknowledge.com
the martin cell phone
Dr. Martin Cooper worked for Motorola when he invented the prototype for the cell phone in 1974. His phone was made for government use and it wasn't until 1984 that the cell phone was sold to the public.
Martin Cooper was born on December 26, 1928. He is best known as a pioneer in the development of mobile communications and is often referred to as the "father of the cell phone." His work in the telecommunications field has had a significant impact on how we communicate today.
Because he had no names for it
The telephone was invented by Alexander Bell and the cell phone was created by Martin Cooper
Yes he worked for a company called Motorola when he invented the cell phone. Of course Motorola wasn't a cell phone company until Martin Cooper invented the cell phone.
Doctor Martin Cooper invented the modern cell phone.
Yes. Martin Cooper invented the cell phone.
Martin Cooper .
The cell phone was first used in New York City by Martin Cooper
Dr. King died before the invention of the cell phone.
Martin was a litle boy. his mother and father were imagrants and were very poor. martin used toa lways like taking pieces apart just to see what he could build. matin is jewisha nd is recetly in his 80's he invented the first cell phone wit talking on one line so you could have privacy!