R. R. Ave., Newark, N. J /^nnTC* SAFETY HOISTING U1 Id Machinery. OTIS, BROS. <fe CO., NO. 348 BROAUWAy NEW YORK. JUDSONSPATENT LATHE CHUCK. THE STRONGEST CHUCK MADE OFTHE SAME SIZE AND WEIGHr. CONSTRUCTED on ENTIRm.Y NEW PRINCIPLES;each Jaw being independent In action, and so arrangedthat the… … The Jaws are of Cast Pteel, the Screws are ot Lowtloor Iron. Case Hardened, and the Nuts of MalleableIron. The workmanship Is all first class. The Casting islight, and yet with all necessary strength in the oest po-sition t.> resist the strain. DWIGHT ROBERTS, Manu-facturer. Office and Factory,…
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