Antique art deco French aneroid barometer with a mercury barometer. Antique instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude. This aneroid barometer is an instrument used for measuring pressure as a method that does not involve liquid. Invented in 1844 by French scientist Lucien Vidi, the aneroid barometer uses a small, flexible metal box called an aneroid cell (capsule), which is made from an alloy of beryllium and copper. It includes a mercury barometer has a vertical glass tube closed at the top sitting in an open mercury-filled basin at the bottom to gage temperature. This one is art deco in style so it was produced around 1920. 3 , wood base , good antique condition.. I expect to be paid within 3 days. Sell antiques so expect a normal tear and wear to show even if all my pieces are refinished and considered in perfect antique condition. The item “Antique art deco French aneroid barometer scientific” is in sale since Wednesday, December 4, 2019. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “frenchstyle” and is located in Los Angeles, California. This item can be shipped to United States.
- Original/Reproduction: Original
