1 янв 1794 г. - Cotton Gin
Описание:
In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America’s leading export.Добавлено на ленту времени:
Дата:
1 янв 1794 г.
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~ 231 г назад