The French inventor Lucien Vidie developed the main realistic aneroid barometer in 1843. Aneroid barometers are the commonest barometers in use today. These are the circular, brass, clock-like devices having a sweep indicator pointing to the current barometric tension. They are commonly noticed in weather conditions stations and on https://gunnernmljb.blogsidea.com/18425001/examine-this-report-on-aneroid-barometer