33
/de/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
2352412
198200
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Das Premium bekommen
Create a timeline
Public timelines
FAQ
About & FeedbackVereinbarungPrivatheitFAQ
Support 24/7  
CabinetGet premium
Donate

1 Mai 1874 Jahr - Bell invents the telephone

Beschreibung:

He starts experimenting on the phonoautograph, a machine that helps plot sound waves. In the summer of this year he came up with the idea of a telephone. He hired an assistant named Thomas Watson.

Zugefügt zum Band der Zeit:

Alexander Graham Bell

ByAlicia Gracidas-Guldan
20 Dez 2018
0
0
532

Datum:

1 Mai 1874 Jahr
Jetzt
~ 151 years ago
About & FeedbackVereinbarungPrivatheitFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL