s connected to K by two small pulley, n, the generating circle is supposed to pins passing through holes in J into corres- of H, and a-claw at the end of M fits into a roll on the convex surface of the directrix, collar on L. M isa lever forming part of the ponding hoJes in K, and of course when… … pounds, even 130, 150, and200 pounds being and the drill can be placed either horizontally handle or crank, and capable of sufficient Queen. It was patented July 27, 1858. sometimes carried in boilers 48 inches in dia- or vertically, as most convenient, on oscillation on a center, 6, to throw c in…
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