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 148
core print and balanced core. The casting must be counter cored;that is, the cored opening must be enlarged at the forward end,adding to the size and weight of that end of the core, which, as 123 112 PATTERN MAKINU will be seen, has no support except tliat afforded by the extra lengthof the core at…
Mechanical engineering -- Dictionaries
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
