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 343
verses around the shaft to be centered.1389, End view. 1388. CENTERINGTOOL. Used for scratch-ing the centre on roundshafting or rods. Theslotted arm E swings onthe spindle A, as it tra- 33^ MILL AND FACTORY APPLIANCES. … I|lll|lll|llljll!|l|l|lll|lllj|ll| 1390. VERNIER CALL p|iii|ifilii|n|;^iiil) PER, with slow-motion stop screw.
Mechanical movements
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