29 апр 1769 г. - Scottish inventor James Watt is granted a British patent for "A method of lessening the consumption of steam in steam engines" – the separate condenser, a key improvement (first devised by Watt in 1765) and the basis for the Watt steam engine which stimulates the Industrial Revolution
Добавлено на ленту времени:
Дата:
29 апр 1769 г.
Сейчас
~ 256 г назад