Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 287
1126. VARIABLE CRANK THROW.—The jointed crank and radial screw give=^ a large variation to the throw of a crank. 1127. COMBINATIONCRANK-MOTIONCURVES.—A revolving6 crank A, D and the vi-brating link B, E carry-ing an extended connect-ing arm with a pencil atthe end F. A great variety of figures and…
Mechanical movements
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