Mechanical drawing for plumbers; a concise, comprehensive and practical treatise on the subject of mechanical drawing (1910)
Starbuck, R. M. (Robert Macy), 1844-1927 · New York, The Norman W. Henley publishing co. · leaf 20
on and to set it out, andthe method of doing it will be taken upunder the subject of inking. In layingout the tee in Fig. 13, he careful to pro-portion the branch properly. Do not get itinto the center of the fitting as the incor-rect sketch shows, and do not have thebranch too long, as is also… … Fig. 15 -Another Example of Correct and IncorrectWork intersection of the branch with the mainpart of the fitting. Do not make it in theform of a curve as the incorrect sketchshows, but with two 45 degree lines.
Plumbing · Mechanical drawing
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