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19 déc. 1893 - Primera calculadora automática

Description:

1893 el científico suizo Otto Steiger desarrolla la primera calculadora automática que se fabricó y empleó a escala industrial, conocida como la Millonaria.

Ajouté au bande de temps:

computadora

Byjesus rubio mellado
12 déc. 2018
0
0
482

Date:

19 déc. 1893
Maintenaint
~ Il y a 131 ans

Les images:

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