Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 289
AND FACTORY APPLIANCES AND TOOLS, ETC. 745. DRILL CHUCK for small drills. A section. By revolvingthe knurled nut the jaws are moved outward or inward in the converging slots in the chuck body as may be de-sired. The chuck can be operated byhand, and when a very firm grip is de-sired it may be…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.