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14 maio 1933 ano - Cell-based approach
Descrição:
Douglas H. Ring and W. Rae Young of Bell Labs propose a cell-based approach which led to "cellular phones".
Adicionado na linha do tempo:
Communication Timeline
By
Benjamin L
13 nov 2018
0
0
220
Data:
14 maio 1933 ano
Agora
~ 91 years ago
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