Babbit, Arthur B · New York, H. Holt and company · leaf 151
/=•/>. 5a Fig. 53 The sectional view of the model shown in Fig. 52gives the impression of a conical piece, while in realityit is a cylindrical piece with supporting ribs and rec-tangular base. While it is possible to see the exactshape by the combination of the front and top views,yet no one…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
