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14 janv. 1939 - En 1939 y con independencia de este proyecto, John Atanasoff y Clifford Berry ya habían construido un prototipo de máquina electrónica en el Iowa State College

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time line 123

Byjose luis salgado

19 sept. 2017

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Date:

14 janv. 1939

Maintenaint

~ Il y a 86 ans

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