Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 31, 1922 - Alexander Gram Bell

Description:

Patenting the first pratical telephone

Added to timeline:

New timeline

29 Oct 2018

0

1

279

Date:

jan 31, 1922

Now

~ 104 years ago

Images:

YouTube:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL