Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 99
e at a time and finish all views of that one piece before startinganother. Put on similar dimensions at the same time, as diame-ters, lengths, etc. Do not jump from one piece to another. Workfrom the more important dimensions to those of less importance. 82 ESSENTIALS OF DRAFTING See that all… … /=/g. J99 Fig. BOO Fig. 202 a pump valve, and Fig. 203 a cylinder head. They areall similar pieces and the dimensions are located in the sameplaces on each. In the three figures the similar dimensions areindicated by the letters A, B, C, etc. By observing such methods a system of dimensioning can be
Mechanical drawing
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