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26 maio 1877 ano - CENTRAL TELEFÓNICA
Descrição:
La primera central telefónica fue inventada por Tivadar Puskás tras la invención de la telefonía por Alexander Graham Bell.
Adicionado na linha do tempo:
New timeline
By
CELIA MARTINEZ MORENO
3 out 2019
2
0
401
Data:
26 maio 1877 ano
Agora
~ 148 years ago
Imagens:
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