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1 janv. 1830 - Telegraph

Description:

Developed in the 1830s and 1840s by Samuel Morse. The telegraph revolutionized long-distance communication. It worked by transmitting electrical signals over a wire laid.

Ajouté au bande de temps:

INDUSTRIAL AGE

ByKeanna Secretario
16 déc. 2019
0
0
232

Date:

1 janv. 1830
Maintenaint
~ Il y a 195 ans

Les images:

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