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13 mai 1640 - Pascaline

Description:

Blaise Pascale invented the Pascaline

An adding machine to help his father (a tax collector) figure accounts. It was used as a number cruncher. Only like 12 were ever actually sold.

Ajouté au bande de temps:

Computers

ByJulien Martel
30 nov. 2018
0
0
362

Date:

13 mai 1640
Maintenaint
~ Il y a 385 ans
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