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jan 1, 1845 - "Снаряд для сложения и вычитания"
Description:
1845 г. - выдан патент на счетный прибор З.Я. Слонимского - суммирующую машину "Снаряд для сложения и вычитания", за которую автор получил Демидовскую премию
Added to timeline:
истории развития отечественной вычислительной техники
By
satvara
5 months ago
0
0
69
Date:
jan 1, 1845
Now
~ 179 years ago
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