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Scientific American, Vol. 38, No. 18 (May 1878) (1878)
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he devices tooth, and stopping when the wheels are completed. for preventing leakage at the joints. cross bar by links, the strain of the hoisting rope having the Upon the machine for bevel wheels the movement of a Mr. Caspar Hiiebner, of Newark, N. J., has invented an effect of tightening the hold… … Pig. 2.-BEVEI AND SPTJE GEAR CUTTING MACHINE. Fig. 3.-AUT0MATIC BALANCE WHEEL TURNING MACHINE. © 1878 SCIENTIFIC AMERICAN, INCPatents · Iron · Feet · Patented · Scientific American · Oil · Trap sheets · Igneous rocks · Patent office · Wrought iron · Stratified rocks · Cast Iron · American supplement · Mineral wool · Bessemer process
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