30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3719058
339994
2

jan 9, 1623 - First automatic calculartors

Description:

Wilhelm Schickard designed the first calculator capable of doing addition automatically.
This was the first device that did not rely on a person to do math,

Added to timeline:

ByFin
31 Jan 2020

Date:

jan 9, 1623
Now
~ 401 years ago