Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 500
Most of the London engineers join the paddle-arms to the outer ring, by means of bolts, but thosebolts, after a time, generally become slack sideways, and a constant working of the parts of the wheelgoes on in consequence. Some engineers form the part of the outer ring opposite the arm into a…
Mechanical engineering · Mechanics · Engineering
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