Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 284
for torpedo service and for air pres-sures up to 3000 lbs. per sq. in. Note especially the knife-edgejoints. Fig. 18 shows a fitting for connecting copper tubing. The tubeis swelled outward and the end pinched between the nipple andswivel, the former being turned to an angle of 30 deg. with the…
Machine design
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