33
/es/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
581044
176750
2
Public Timelines
FAQ

Telephone (10 mar 1876 año – 20 h 5 m, 29 oct 2025 año)

Descripción:

Alexander Graham Bell was the first to make a working telephone and use it. They were used as a system for transmitting voices over a distance using wire or radio, by converting acoustic vibrations to electrical signals.

Añadido al timeline:

fecha:

10 mar 1876 año
20 h 5 m, 29 oct 2025 año
~ 149 years