ing and polishing. The cylinder‘is made with two | and cross strains will be avoided. The inventor also believes | secured to the funnel in an annular space, as shown. The heavy wooden or metallic heada, and with a lagging’of heavy | that the present arrangement will have advantage in point-of |… … nently secured in place. MILLER'S IMPROVED GRINDER FOR CASTINGS. as to be quickly taken out The reader has doubtless already remarked that the me- | lessening friction. Further particulars regarding the grinder| when necessary, is, from the fact of its being thus secured, chanism for rotating the…
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