Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 59
I. CORRUGATED TUBE-PRESSURE GAUGE— The pressure within the tube expands it on the cor-rugated side and through the link connections withthe index hand moves the hand. MEASUREMENT OF POWER. 51
Mechanical movements
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