25 апр 1902 г. - Air Conditioner
Описание:
In 1902, the first modern electrical air conditioning unit was invented by Willis Carrier in Buffalo, New York. It was a device to blow cold air into a space. It helped people cool off when they were inside of hot places.https://en.wikipedia.org/wiki/Air_conditioning
Добавлено на ленту времени:
Дата:
25 апр 1902 г.
Сейчас
~ 123 г назад