Mechanical drawing for industrial and high schools (1917)
Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 24
ines at one side and pass midway between that line andthe next at the opposite side, as indicated by the light dash line d-e.In other words, the slope equals half of the pitch of the thread. Place the dimensions just as shown in the illustration, and makethe figures carefully, so that there can be… … CI.A95 Indusirial NAMC John W. Roberts date Feb. P0_ 06. Machine Bolt .SCALE Full Siz<3 OWG.NO.C-/002 LESSON No. 9. HIDDEN SURFACES.—Until the present time we have beenusing lines which could be seen on the surface, or which repre-sented the surface of the figures that we have used as subjects…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
