Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 50
ed to plan the Bill of Material required forthis drawing. Remember that it is quite necessary to show the size,material, and quantity of each item needed for one complete coupling.When items are not exactly alike (as the taper keys), they must begiven separate item numbers. The shafts should not be… … CLASS Industrial trade Ivlacliinist NAME John W. Roberts date Nov.16-06. THE CARNEGIE TECHNICAL SCHOOLS PITTSBURGH, PA. School or Apprentices and Joupncymcn MECHANICAL DRAWING Safety Flangf Coupling SCALE 4 Size DWG. No. C 1014. LESSON No. 20. GEOMETRICAL PROBLEMS.—Before taking up the follow-ing…
Mechanical drawing
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