Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

26 mar 1920 año - Typewriter

Descripción:

Manual machine with keys that allowed students to type print-like characters one at a time on paper instered around a roller.

Añadido al timeline:

Edu 141 History of Technology Timeline

4 dic 2017

0

0

413

fecha:

26 mar 1920 año

Ahora mismo

~ 105 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL