Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 123
421^. FLEXIBLE METALLICHOSE.—The joints are packedwith rubber, which lies between theoverlapping edges of the corru-gated tape forming the screw. … 421/. FLEXIBLE METALLIC TUB-ING.—The corrugations are deep indentedrings spun or pressed from a plain tube.It may be also made spiral. Section VI. MOTIVE POWER. Gas and Gasoline Engines, Valve Geaf and Appliances, Connecting Rods and Heads.
Mechanical movements
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