Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 317
are made to operate by foot as shownor by power.* W^ith them the castings are cut neatly an.l (luickly from the runners. . i £ • Brass does not burn into the sand as much as iron, therefore, m many shops, the small castings arebrushed clean before being cut fromthe gates, by means of a…
Mechanical engineering -- Dictionaries
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