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jan 1, 1642 - Pascalina

Description:

Primera sumadora mecánica, funcionaba como maquinaria a base de engranes y ruedas
Autor: Blaise Pascal

Added to timeline:

Historia de los computadores (Andrès Cristancho)

16 Feb 2020

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Date:

jan 1, 1642

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~ 384 years ago

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