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1 ene 1940 año - The Complex Number Calculator (CNC) is completed

Descripción:

Bell Telephone Laboratories completes this calculator, designed by scientist George Stibitz.

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TIC time line

ByMIKEL PALACIOS ALVAREZ

11 oct 2019

1

0

353

fecha:

1 ene 1940 año

Ahora mismo

~ 85 years ago

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