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Primera calculadora (1 h 1 m, 1 jan 1623 ano – 1 h 1 m, 1 jan 1623 ano)

Descrição:

Se inventó la primera máquina de sumar, un aparato grande lleno de palancas, creación de Wilhelm Schickard, en Alemania.

Adicionado na linha do tempo:

Karen Nacimiento

ByOctavo
24 set 2018
1
0
650

Data:

1 h 1 m, 1 jan 1623 ano
1 h 1 m, 1 jan 1623 ano
~ 0 min
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