The French inventor Lucien Vidie developed the very first useful aneroid barometer in 1843. Aneroid barometers are the commonest barometers in use today. They can be the round, brass, clock-like devices by using a sweep indicator pointing to The present barometric strain. They are generally found in weather stations https://rylanortmj.blogrenanda.com/18273417/collectable-barometer-secrets