Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 322
i2596\ HAND POWER ROCKDRILL, Jackson model.—A power-ful helical spring drives the drillforward. The crank operates a camwiper for drawing back the drill;the motion is regulated by the flywheel. … 1259^. FREE RUN-NING AXLES for miningcars. The divided axle heldtogether by grooved bear-ings, makes a light runningcar on the small curves inmines.
Mechanical movements
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