Practical engineering drawing and third angle projection, for students in scientific, technical and manual training schools and for ... draughtsmen .. (1897)
Willson, Frederick Newton, 1855-1939 · Princeton, N.J., The author · leaf 133
ng KA equal to the rectified semi-ellipse just obtained,lay off A B = am ah^; i? C = arc b-^Ci, etc., and through the points of division thus obtained on KAdraw indefinite parallels to the axis of the cjdinder. These will represent the elements on thedevelopment, and are limited by the dotted lines… … * In the iuterest of compactness the Fii-st Angle position of the views is ;employe(l in Figs. 250, 253 and THE DEVELOPMEST OF SURFACES. 153 417. The development of an oblique pyramkl.
Mechanical drawing · Lettering
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