The French inventor Lucien Vidie produced the very first realistic aneroid barometer in 1843. Aneroid barometers are the commonest barometers in use now. These are the round, brass, clock-like instruments which has a sweep indicator pointing to the current barometric pressure. They are generally witnessed in weather conditions stations https://louishmqsr.bloggactif.com/17857706/collectable-barometer-secrets