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1 janv. 1820 - ARITMÓMETRO

Description:

En 1820, Thomas de Colmer, industrial francés, creó una máquina basada en las de Leibniz y de Pascal, pero utilizó piñones.

Ajouté au bande de temps:

Antecedentes de las computadoras

Bydiego ernesto

18 oct. 2018

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Date:

1 janv. 1820

Maintenaint

~ Il y a 205 ans

Les images:

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