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26 mai 1877 - CENTRAL TELEFÓNICA

Description:

La primera central telefónica fue inventada por Tivadar Puskás tras la invención de la telefonía por Alexander Graham Bell.

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ByCELIA MARTINEZ MORENO
3 oct. 2019
2
0
400

Date:

26 mai 1877
Maintenaint
~ Il y a 148 ans

Les images:

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