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20 jul 1907 ano - 1907

Descrição:

Reginald Aubrey Fessenden inventaba la válvula que modula las ondas de radio que se emiten y de esta manera creó ondas de alta potencia en la transmisión.

Adicionado na linha do tempo:

Linea del Tiempo Realidad Virtual

ByChema
3 out 2018

Data:

20 jul 1907 ano
Agora
~ 116 years ago
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