Babbitt, Arthur B. (Arthur Bradford), b. 1873 · New York, H. Holt and company · leaf 151
^ig- ^^ 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 view…
Mechanical drawing
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