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3 dez 2013 ano - El telegrafo

Descrição:

Primer dispositivo de transmicion de datos mediante pulsaciones eléctricas mediante el código morse.

Adicionado na linha do tempo:

Evolución de la tecnología

Byjhon james ospina

16 out 2018

0

0

272

Data:

3 dez 2013 ano

Agora

~ 11 years ago

Imagens:

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