The wonders of modern mechanism. A résumé of recent progress in mechanical, physical, and engineering science (1896)
Cochrane, Charles Henry, 1856- · Philadelphia J.B. Lippincott · leaf 265
y cylindrical bar, of whichL o 21 256 WONDERS OF MODERN MECHANISM. the piston is an integral part, and is situated near the cen-tre of the length, so that the bar extends above the pistonand passes through the upper cylinder-head. The latterstyle is generally preferred, as the bar is better able… … WM. SELLERS & CO.S TOOL-GRIKDER. The grinding of drills is very particular work, as, if im-properly done, the holes made will not be uniform. Special MINING AND MINING-MACHINERY. 257 machines have been built to do this work, and one of themis here ilki.strated. It is supphed with a cooling…
Inventions · Mechanical engineering · Machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
