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1 jan 1940 ano - Communication by mobile radios becomes more common

Descrição:

By the 1940 most government agencies, as well as the rich, had mobile radios. They used them while they were on the go to talk to others.

Adicionado na linha do tempo:

Cell Phone- Ayman Said

8 nov 2017

0

0

687

Data:

1 jan 1940 ano

Agora

~ 85 years ago

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