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jan 1, 1774 - Electric Telegraph (1774)

Description:

Georges Louis Lesage patents the electric telegraph. Electric Telegraph uses electric signals to send communication via radio or line. This was used as a communication of people but only inside the same country.

Added to timeline:

THE EVOLUTION OF TRADITION TO NEW MEDIA

ByLeah Loren Nonan
14 Dec 2018
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Date:

jan 1, 1774
Now
~ 251 years ago

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