7 mai 1849 - Telephone
Description:
The invention of the telephone was the calumniation of work done by many individuals, and led to and array of lawsuits relating to the patent climes of several individuals and numerous companies. the first telephone was invented by Antonio Meucci. Abut alexander Graham Bellis credited with the development of the first practical telephone.Ajouté au bande de temps:
Date:
7 mai 1849
Maintenaint
~ Il y a 176 ans