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1 gen 1623 anni - Calculadora mecanica - Wilhelm Schickard

Descrizione:

permite hacer de manera mecanica los calculos aritmeticos, reloj calculador. utlizaba un complejo sistema de engranajes y barillas que remplazaba la realización de operaciones manuales

Aggiunto al nastro di tempo:

Historia de las computadoras

ByPaula Andrea Buitrago Bernal
3 mesi fa
0
0
67

Data:

1 gen 1623 anni
Adesso
~ 402 years ago

Immagini:

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