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28 Nov 1820 Jahr - calculadora de pascal

Beschreibung:

fue la primera calculadora que funcionaba a base de ruedas y engranajes, inventada en 1642

Zugefügt zum Band der Zeit:

breiner

2 Okt 2018

0

0

383

Datum:

28 Nov 1820 Jahr

Jetzt

~ 205 years ago

Abbildungen:

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