Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 713
This style of carriage is used in G82 ROCK-DRILLS. 3C99. … ciple of boring with the diamond drill is the same, thechanges, being applicable to any kind of rock-drilling,mineral lands, a machine is used with a doubleoscillating-eylinder engine, mounted on an up-right or horizontal tubular boiler, Fig. 8701.The capacity of the engine varies according tothe…
Mechanical engineering -- Dictionaries
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
