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1 janv. 1880 - Máquina perforadora, lectora y tabuladora de tarjetas.

Description:

Herman Hollerith inventó una máquina que era una perforadora, lectora y tabuladora de tarjetas.

Ajouté au bande de temps:

ANTECEDENTES DE LOS ORDENADORES HASTA AHORA

26 nov. 2018

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783

Date:

1 janv. 1880

Maintenaint

~ Il y a 145 ans

Les images:

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