who is the inventor of mobail and when
Answers
Answered by
1
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.
ok
ok
Answered by
1
On 3 April , 1973 , Martin Cooper is the inventor of mobile .
Nishantsingh11111:
dekh kr bol rhi h
Similar questions