may 7, 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.Added to timeline:
Date:
may 7, 1849
Now
~ 177 years ago