1 янв 1793 г. - Cotton Gin (1793)
Описание:
A modern mechanical cotton gin was created by American inventor Eli Whitney in 1793 and patented in 1794. Whitney's gin used a combination of a wire screen and small wire hooks to pull the cotton through, while brushes continuously removed the loose cotton lint to prevent jams.Добавлено на ленту времени:
Дата:
1 янв 1793 г.
Сейчас
~ 232 г назад