Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 594
is communicated from the 3foot-treadle to the lever I) by the pit- iman H. This pitman has a swivel in it 1consisting of a hand-wheel and nut, sothat, without using a wrench, a delicateadjustment may be given to the slide-bar.A treadle-stop J, with a hand-nut at-tached, controls the distance the… … 568 PRESSES.
Mechanical engineering -- Dictionaries
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