mentary nut sents the end of the pitman which is spherical; C, Figs. 1 and 3, is a hinged collar made concave on its interior to fit the. ball on the crank end of the pitman, Third. The pawl may be made without the Pree rene eit . which it clasps as shown, being held together riveted spring, as… … with a tapered head which fits into the plate, IMPROVED STOVE COVER, DISH, AND E. The hinged collar, C, together with the KETTLE LIFTER. KEALY’S IMPROVED CRANK AND PITMAN. other parts described, completely cover the Our engraving shows an improved form of bearing surfaces, excluding grit and dirt,…
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-698-301.webp)
![An illustration from Original microscopic drawings made between the years 1824 and 1840 mostly published in works by Dr. Goring & A. Pritchard [graphic]. (1824)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b21301177-83-1.webp)
