30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1987800
163452
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

jan 1, 1673 - [1673] Gottfried Leibniz invents the Leibniz wheel.

Description:

Building on Blaise Pascal's work, the Leibniz wheel worked by rotating wheels to add and subtract numbers. This was the first mass produced calculator.

Added to timeline:

Scientific Revolution / Enlightenment Timeline

ByJustin Roche
26 Oct 2018

Date:

jan 1, 1673
Now
~ 351 years ago
About & FeedbackTermsPrivacyLibrary
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com