Sunday, 9 September 2012

Antique Barometer

Antique Barometer

A barometer is a scientific instrument used in  to measure  Pressure tendency can forecast short term changes in the weather. Numerous measurements of air pressure are used within to help find surfac, high pressure systems, and frontal boundaries.
Although  is universally credited with inventing the barometer in 1643 historical documentation also suggests  an Italian mathematician and astronomer, unintentionally built a water barometer sometime between 1640 and 1643French scientist and philosopher described the design of an experiment to determine atmospheric pressure as early as 1631, but there is no evidence that he built a working barometer at that time..

Antique Barometer


Antique Barometer


Antique Barometer


Antique Barometer


Antique Barometer


Antique Barometer


Antique Barometer


Antique Barometer



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