Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 727
U.-Oil filtiT. … Pig. 1.—Pyro-engraviiig apparatus. QUARRYING MACHINERY. 699 Tracers of varying sizes and contours can be screwed on. according to the nature of thework to be done, and the effects produced may thus be varied. QUARRYINGr MACHINERY. The most important improvement in quarrying appli-ances made within…
Mechanical engineering
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