Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 64
For the reasons given above, the end view of the cylinder is theproper place to obtain the true length of the development, assumingthat the student is unable to find the circumference by simple arith-metic. The lengths of the various lines used in developing the surface ofthe pattern may be… … cdefghjkmnab CLA5% Industrial trade: Machinist NAMC John W.Roberts date April S0-071 THE CARNEGIE TECHNICAL SCHOOLS PITTSBURGH, pa. School of Apprentices and Journevmenmechanical drawing Intersections and DevelopmentsParallel Line Development SCALE Full Size DnG.No.C.I02l LESSON No. 27.…
Mechanical drawing
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