28 окт 1793 г. - Eli Whitney invents the cotton gin
Описание:
Whitney invented the cotton gin, a device that pulled cotton through a set of wire teeth mounted on a revolving cylinder. This invention boosted the economy and led to industrial growth.Добавлено на ленту времени:
Дата:
28 окт 1793 г.
Сейчас
~ 232 г назад