4 ч 11 мин, 13 апр 1902 г. - Flash boiler created
Описание:
Introduced an efficient new way to produce steam. Flash boilers were historically used in some steam cars. During the Second World War they were used in Royal Navy Steam Gun Boats.
Добавлено на ленту времени:
Дата:
4 ч 11 мин, 13 апр 1902 г.
Сейчас
~ 122 г назад