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3 abr 1973 ano - Martin Cooper Made the first mobile telephone call

Descrição:

He made the call from the device to his rival Dr. Joel S. Engel The Device gave a 30 mintue talk time but a 10 hour recharge time

Adicionado na linha do tempo:

Mobile Phones

26 set 2017

0

0

905

Data:

3 abr 1973 ano

Agora

~ 52 years ago

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