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.
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claudius galen invented the cellular phone
Martin Cooper Invented the Cellular Phone. Look him up on Wikipedia.
20 t0 30 years
It wasn't. Radio was not even imaginable then!
Various people including the company Motorola, in 1978.
The spelling is "cellular phone" which is normally shortened to "cell 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 is an adjective; phone is a noun.
Cellular phone
It can be either an adjective: A cellular building, a cellular phone; or a new noun, meaning "cellular phone".
1947 Bell Labs created the cellular phone so people can talk without having to walk to the person/drive he was a fine young man