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1 janv. 1890 - Tabulator

Description:

Was an electromechanical machine designed to assist in summarizing information stored on punched cards.

Ajouté au bande de temps:

kailey

ByKailey
20 oct. 2017
0
0
729

Date:

1 janv. 1890
Maintenaint
~ Il y a 135 ans

Les images:

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