Crawshaw, Fred D. (Fred Duane), b. 1874, Phillips, J. D. (James David), 1869- joint author · Chicago, New York, Scott, Foresman and company · leaf 288
, .1 t F uL .>^ ^i^j- H i! T ^ -^lobT II 1 - —t^ 1 1* -S I 11 Ai rs 5> L1 !»■ ^ 1 ^9/P, K * „/ 284 MECHANICAL DRAWING The reading of the assembly drawing to get the correct formfor each detail will in most cases require careful study. The dif-ferent parts may be distinguished when in section…
Mechanical drawing
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