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August 1, 2025
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1 gen 1876 anni - Invention of Telephone

Descrizione:

Alexander Graham Bell patented the telephone in 1876, revolutionizing communication around the world. With the help of Thomas Watson, he created a receiver that could convert electricity into sound.

Aggiunto al nastro di tempo:

Data:

1 gen 1876 anni
Adesso
~ 149 years ago