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15 h 14 m, 3 jan 1835 ano - The First Electronic device was created

Descrição:

The first electronic device called the relays was created by Joseph Henry

Adicionado na linha do tempo:

Timeline about Internet

ByTristan BERGHAN

16 nov 2017

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558

Data:

15 h 14 m, 3 jan 1835 ano

Agora

~ 190 years ago

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