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 213
212 ROAD AND VEHICLE DEVICES, ETC. … 538. DUMPING WAGON.The loaded box is just overbal-anced to tip backward. A dogcatch on the drivers footboard is^>> let go for self-tipping of the load. 539. DIFFERENTIAL SPEED GEAR for bicycles. Eite & Toddtype. A is the crank-axle gear wheel, C the chain wheel, working through…
Mechanical movements
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