Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 50
terial 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 considered asitems.… … CLASS Industrial trade t/lachlnist NAME Jotin W.RotJcrts date Nov.16-06. THE CARNEGIE TECHNICAL SCHOOLS PiTTSBUPPGH, PA. School or Apprentices and Journeymen MECHANICAL DRAniNG Safet-y Flange Coupling SCALE 5 Size DWG. No. C-I0I4 LESSON No. 20. GE0:METRICAL problems.—Before takin- up tlie…
Mechanical drawing
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