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 60
MECHANICAL DRAWING. if ill eleviition an edge projectetl within the figure is a back edge,it must be dotted, and in plan if an edge projected witliin theoutline is a lower edge it is dotted. Fig. 12 is a circular C3linder with the length vertical and … Fig. 11. with a hole part way tiirougli as shown in elevation. Fig. 13 isplan, elevation and end view of a triangular prism with a squarehole from end to end. The plan and elevation alone would beinsufficient to determine positively the shape of the hole, but theend view shows at a glance that it…
Mechanical engineering
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