Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 273
Fig. 297. Fig. 298. and closed to fit the barrel. The steam is prevented from passingthrough the oblique slit in the ring just made by the insertion ofa gun-metal tongue-piece. A, fitting in a groove cut right aczoss theslit (see Fig. 299). For the high-pressure pistons of marine engines, and also…
Steam-engines
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