The frist mobile company...

in #life • 8 years ago

Motorola was the first company to produce a handheld mobile phone. On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival

#steemit #company #mobile #phone
8 years ago in #life by
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