Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

sep 7, 1832 - primera calculadora capaz de realizar todas operaciones matematica

Added to timeline:

La era digital

5 Apr 2019

0

2

389

Date:

sep 7, 1832

Now

~ 193 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

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

Secured with SSL