Blueprint reading; a practical manual of instruction in blueprint reading through the analysis of typical plates with reference to mechanical drawing conventions and methods, the laws of projection, etc (1919)
Fairfield, Howard Parker, 1858-, Kenison, Ervin, Waite, Edward B. (Edward Broughton), 1873-, American Technical Society · Chicago, American technical society · leaf 330
Fig. 146. Plan and Elevationof Cone Fig. 147. Development of Cone plane, the vertex remaining stationary until the same element isin contact again, the space rolled over will represent the develop-ment of the convex surface of the cone. Fig. 146 is a cone cut bya plane parallel to the base. In Fig.…
Mechanical drawing · Blueprinting
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