Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 371
919. PERPETUAL MOTION. Chainwheel. A chain running over the wheels, B, B,is deflected by the idle wheel, D, causing a longerlength and weight of chain on that side in pro-portion to the chain on the straight side A, andlike the thousand and one others was expectedto go. 368 PERPETUAL MOTION. … 920. PERPETUAL MOTION. Themost common recurrence of the perpetual-motion idea since the thirteenth century.Inviting to look at, but the resolution offorces in the individual arms and ballsdemonstrates the equihbrium of forces andits inability to move. 7/M.
Mechanical movements
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