28 окт 1807 г. - cotton gin
Описание:
Eli Whitney created the cotton gin he aplied for a patent in Oct 28 1793 .The patent was granted in 1794.This wasn't until 1807 when it was validated.Добавлено на ленту времени:
Дата:
28 окт 1807 г.
Сейчас
~ 216 г назад
