The History of the Anesthesia Machine
Anesthesia machines have evolved steadily since the days of the scalpel and ether, with each advance improving patient safety and comfort. The first anesthesia machine, a "trough anesthesia machine," was built in the late 19th century. ThisThes…
1205
The Invention of the Automobile Assembly Line
The Biggest Car Manufacturers in the Industry
The Historic Story of the Automobile
Automobiles – The invention of the Pneumatic Tire
The Invention and Workings of the Combustion Engine