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15 nov 1821 anni - Babbage's Difference Engine No. 1 First automated calculator. Was an engineering marvel.
Aggiunto al nastro di tempo:
Robert Asztalos - Calculator Timeline
By
Robert
20 ott 2017
0
0
553
Data:
15 nov 1821 anni
Adesso
~ 202 years ago
Immagini:
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