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 (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 377
931. PERPETUAL MOTION. The factthat a double cone weight will roll uphill on adiverging pair of ways has been taken by aperpetual motionist as the basis for a self-moving car, as shown in the cut, the railsbeing divergent up grade and parallel downgrade in sections. Patented in 1829. PERPETUAL…
Mechanical movements
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