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20 nov 1876 año - Telephone (1876)

Descripción:

The telephone was developed during the 18th century. It is a system that converts acoustic vibrations to electrical vibrations and signals to transmit sound. It was a modified version of a telegraph that could transmit sound.

Añadido al timeline:

The Evolution of Traditional to New Media

ByChynna Pepito
26 nov 2018
1
0
844

fecha:

20 nov 1876 año
Ahora mismo
~ 148 years ago

Fotos:

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