Guyona Tow Truck

The Guyon evacuator (guyon - j.c.f.) is an invention of a French mechanic, which is a device for raising water above its boiling point. Guyon managed to solve a problem that the greatest minds had been unsuccessfully struggling with for many centuries, by creating a special mechanism based only on the force of atmospheric pressure. The goal is to raise the water to the hole on the lid of the vessel