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dec 12, 1901 - 1er communication en code Morse sur une distance de 3400km.
Description:
Cette communication a été faite par Marconi.
Added to timeline:
Frise chronologique sur l'évolution des système de communication.
By
Oscar Vandamme
31 Mar 2021
1
0
795
Date:
dec 12, 1901
Now
~ 123 years ago
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