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1 gen 1671 anni - Leibniz machine

Descrizione:

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

Aggiunto al nastro di tempo:

kailey

20 ott 2017

0

0

729

Data:

1 gen 1671 anni

Adesso

~ 355 years ago

Immagini:

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