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25 fev 1843 ano - telegrafo

Descrição:

primer dispositivo de transmision de datos mediante pulsaciones electricas mediante el codigo morse

Adicionado na linha do tempo:

evolucion de la tecnologia

Byluis angel vargas vergara

30 out 2018

0

0

327

Data:

25 fev 1843 ano

Agora

~ 182 years ago

Imagens:

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