tented by Mr. Erastus B. Kun- ter, cylinders 16 by 22 inches, and boiler pressure 160 plying calomel to them with the finger, and claims to kle, of Fort Wayne, Ind. In the valve body is a spring pounds per square inch. The improvement has been have done so with marked success in every case, par-… … the lower end of the body is a steel wear plate hav- KUNKLE'S SAFETY VALVE AND MUFFLER. MCDONALD'S BALANCED SLIDE VALVE. ing a beveled lower edge, adapted to run upon the track and scrape off sawdust, pitch, etc., the plate coidal springs, the tension of which is regulated by a steam chest cover.…
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