The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 173
1367. iio Lm 1561. S … 1569. „ 68 THE ENGINEERS SKETCH-BOOK. Section 78.—SCREW GEAR, BOLTS, &c. 1370. Square thread screw. Single, double, or multiple thread. 1371. V thread screw. 1372. Enlarged section of V thread. 1373. Strongest thread when the strain is always in one direction. 1374. Round thread screw. 1375.…
Mechanical movements
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