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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
January 31, 2021
3501331
318200
2

jan 1, 1642 - Pascaline

Description:

First mechanical calculator.

Added to timeline:

10 Nov 2019
0
0
67
Computing History

Date:

jan 1, 1642
Now
~ 379 years ago
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