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11 mai 1890 - Tabulating Machine

Description:

The Punch cards from the US census is tabulated in a machine the Herman Hollerith built for them, the Tabulating Machine.

Pretty much just a multi-variable adding machine.

Ajouté au bande de temps:

Computers

ByJulien Martel
30 nov. 2018
0
0
355

Date:

11 mai 1890
Maintenaint
~ Il y a 135 ans
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