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1 jun 1830 ano - Telegraph

Descrição:

Developed by Samuel Morse and other inventors, the telegraph revolutionized long-distance communication. It worked by transmitting electrical signals over a wire laid between stations

Adicionado na linha do tempo:

Teen Tech History of Technology

ByAndre
11 set 2017
0
0
642

Data:

1 jun 1830 ano
Agora
~ 195 years ago
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