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13 май 1640 г. - Pascaline

Описание:

Blaise Pascale invented the Pascaline

An adding machine to help his father (a tax collector) figure accounts. It was used as a number cruncher. Only like 12 were ever actually sold.

Добавлено на ленту времени:

Computers

ByJulien Martel
30 ноя 2018
0
0
354

Дата:

13 май 1640 г.
Сейчас
~ 385 г назад
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