Aneroid Barometer, Metal barometer consisting of a round dial mounted on a tap. The dial has a hand and a scale ranging from zero to thirty-five. The mechanism inside consists of a flat tube that is bent on the outside of the housing and curls or curls on the pressure, and a small gear that transfers the movement of the tube to the pointer., E. Bourdon (mentioned on object), Paris, c. 1860, brass (alloy), copper (metal), iron (metal), steel (alloy), wood (plant material), glass, h 32.2 cm × w 20.7 cm × d 4.7 cm
Keywords:
Aneroid Barometer, Metal barometer consisting, round dial mounted, tap, dial, hand, scale ranging, zero, thirty-five, mechanism inside consists, flat tube, bent, outside, housing, curls, pressure, small gear, transfers, movement, tube, pointer, E, Bourdon, mentioned, object, Paris, c, 1860, brass, alloy, copper, metal, iron, steel, wood, plant material, glass
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