25 juill. 1837 - First electric telegraph
Description:
The invention of the electric telegraph by Sir William Fothergill Cooke and Charles Wheatstone allowed for messages to be delivered across long stretches in a short amount of time, revolutionizing long-distance communication.
Ajouté au bande de temps:
Date:
25 juill. 1837
Maintenaint
~ Il y a 188 ans