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jan 1, 1940 - Samuel Williams y George stibitz
Description:
completaron en los laboratorios Bell una calculadora electro-mecánica que podía manejar números complejos.
Años 1940
Added to timeline:
historia de la computadora
By
jenifer ramos piñeros
24 Feb 2020
0
0
237
Date:
jan 1, 1940
Now
~ 85 years ago
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