A former Motorola employee, Dr. Martin Cooper, is credited with the invention of the first portable phone. Dr. Cooper made the first cellular phone call in April of 1973.
claudius galen invented the cellular phone
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Martin Cooper Invented the Cellular Phone. Look him up on Wikipedia.
It wasn't. Radio was not even imaginable then!
20 t0 30 years
Various people including the company Motorola, in 1978.
The spelling is "cellular phone" which is normally shortened to "cell phone."
Cellular is an adjective; phone is a noun.
It can be either an adjective: A cellular building, a cellular phone; or a new noun, meaning "cellular phone".
No, but Edwin Armstrong did invent several technologies that made the later development of the cell phone possible; such as the superhetrodyne receiver. The Cellular Phone was invented in 1973 by Martin Cooper; an employee of Motorola Inc.
Cellular phone
3 Mobile is not the name of a cellular phone company. There is a cellular phone company by the name of T Mobile. T Mobile has a variety of phone and data plans.