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 336
sameproportions, and is much the simpler method. Herein lies the dis-tinction between an isometric projection and an isometric drawing.It will be noticed that the figure may be inscribed in a circle,i hat the outline is a perfect hexagon. Hence the lines showing 180 MECHANICAL DRAWING 115 breadth…
Mechanical drawing · Blueprinting
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