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feb 19, 1820 - арифмометр Томаса

Description:

Шарль Ксавье Тома де Кольмар
Арифмометр мог складывать, вычитать, умножать и делить.

Added to timeline:

История вычислительной техники

ByМария
24 Sep 2018
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0
786

Date:

feb 19, 1820
Now
~ 205 years ago

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