33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
37604
3635
2
Create a timeline
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
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

oct 30, 1673 - The Stepped Reckoner

Description:

An early calculator designed by Gottfried Wilhelm von Leibniz. While it was originally meant to perform simple calculations such as square roots and multiplication, it often got jammed and become unable to use.


https://www.britannica.com/technology/Step-Reckoner

Added to timeline:

History of Computers Timeline

Bynicole
18 Sep 2017
0
0
751

Date:

oct 30, 1673
Now
~ 352 years ago

Images:

About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL