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3 abr 1973 año - 1973 - First cell phone

Descripción:

On April 3, 1973, Martin Cooper called a rival telecommunications company and informed them that he was speaking to them via a mobile phone.

Añadido al timeline:

Technological Advancements 1969-2009

ByAndrew Orwig
24 may 2018
1
0
684

fecha:

3 abr 1973 año
Ahora mismo
~ 52 years ago

Fotos:

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