22 févr. 1876 - 1876 Alexander Graham Bell patents the telephone.
Description:
He may not have invented the telephone, but Alexander Graham Bell was the first to get a patent for it. Being able to speak to people over a telephone wire greatly changes the way the world communicates.Ajouté au bande de temps:
Date:
22 févr. 1876
Maintenaint
~ Il y a 149 ans