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Pascaline (1 oct. 1642 – 23 nov 1643)

Description:

The first calculator or adding machine, a gear is shifted to add or subtract things

Ajouté au bande de temps:

Computer Technology

17 oct. 2017

0

0

558

Date:

1 oct. 1642

23 nov 1643

~ 1 years

Les images:

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