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1 janv. 1899 - The Millionaire Calculator

Description:

Innovator: Leon Bollee
the "Millionaire" was the first machine capable of direct multiplication. Previous to this, multiplication had been accomplished by successive additions.

Ajouté au bande de temps:

Calculator timeline

ByGabriela Guevara
24 sept. 2018
0
0
463

Date:

1 janv. 1899
Maintenaint
~ Il y a 126 ans

Les images:

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