Shop sketching, a course of problems for mechanical drawing students (1919)
Windoes, Ralph Flagg, 1890- · Milwaukee, Wis., The Bruce publishing company · leaf 13
PLUMB lllllllllllllll l|l|MI .|l|l|l II niiiiiiiHi iiiiiiii .. , 1 i llrlllllillllllllllllllllllllll lIlllllllllIlN i,i,i;|,ij COMBINATION SQUARE m … SURFACE G^UGE Figure 4 GENERAL STATEMENT 11 Measuring Tools. A two-foot rule and a pairof calipers will be all the measuring tools actuallyneeded for this course, but some additional tools willbe of great help, especial^ when taking measurementsof large or complicated machines and parts. Thesetools…
Mechanical drawing
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