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 Accordo Privatezza FAQ

Cabinet Get premium

Donate

8 apr 1642 anni - First Mechanical Calculator

Descrizione:

Created by Blaise Pascal and could add, subtract, multiply, and divide

Aggiunto al nastro di tempo:

History of the Calculator

2 ott 2018

0

0

395

Data:

8 apr 1642 anni

Adesso

~ 383 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL