1 янв 1831 г. - Mechanical Reaper
Описание:
Invented by Cyrus McCormick in 1831. A reaper was capable of cutting six acres of oats in one afternoon, the equivalent of 12 men working with scythes. This allowed a smaller number of people to physically cut the wheat stalks much faster than someone with just a sickle.Добавлено на ленту времени:
Дата:
1 янв 1831 г.
Сейчас
~ 193 г назад
