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FIRST CELL PHONE INVENTED (1 abr 1973 ano – 30 abr 1973 ano)

Descrição:

The first cell phone was made by Martin Cooper using the prototype Motorola Dyna-Tac.

Adicionado na linha do tempo:

New timeline

Byadina
24 jan 2019
0
0
214

Data:

1 abr 1973 ano
30 abr 1973 ano
~ 29 days
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