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1 janv. 1671 - Leibniz machine

Description:

it was a calculating machine, it didn't use a binary system. Created in 1671.

Ajouté au bande de temps:

kailey

20 oct. 2017

0

0

724

Date:

1 janv. 1671

Maintenaint

~ Il y a 355 ans

Les images:

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