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17 nov 1876 ano - "telégrafo musical", fue inventado por el ingeniero eléctrico Elisha Gray INICIOS DE LA MONOTONÍA ELECTRÓNICA.

Adicionado na linha do tempo:

MUSICAUDIO

ByAlex Bones
24 set 2018
0
0
527

Data:

17 nov 1876 ano
Agora
~ 148 years ago

Imagens:

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