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 45
simply a matter of practice,and we therefore again urge upon thosefollowing this series, to put in as muchpractice work as possible. If Fig. 47, or infact any other work which we present, ison too small a scale for our readers towork easily, with the knowledge of thesubject which they now possess,… … second floor erjter, faces toward the front,in which case, we have the view which ap-pears. The two vent tees also face thefront, so that the tee branch does not ap-pear, merely the circular form of the endof the branch. Again, the upper fitting in Fig. 47,through which the vent line enters…
Plumbing · Mechanical drawing
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