33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
10204023
981918
1

1 janv. 1844 - Electric Telegraph

Description:

Samuel Morse (United States) invented the electric telegraph, a machine that could send messages long distances across wires.

Ajouté au bande de temps:

Date:

1 janv. 1844
Maintenaint
~ Il y a 181 ans