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jan 28, 1820 - Arithnometer

Description:

Calculadora mecánica fue la evolución de la máquina calculadora construida por Leibniz en el año 1694. Y considerado uno de los mejores inventos de la época mecánica.

Added to timeline:

La Evolución De La Tecnología

ByPriscila Ramirez
15 Nov 2018
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512

Date:

jan 28, 1820
Now
~ 206 years ago

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