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13 Mai 1640 Jahr - Pascaline

Beschreibung:

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.

Zugefügt zum Band der Zeit:

Computers

ByJulien Martel
30 Nov 2018
0
0
362

Datum:

13 Mai 1640 Jahr
Jetzt
~ 385 years ago
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