. 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. 744. UNIVERSAL DOG. Easy to apply toall kinds of work to which it is applicable. Has agreat range of size and a good grip. 287 288 MILL AND FACTORY APPLIANCES AND TOOLS, ETC. 745. DRILL CHUCK for small drills. A section. By revolvingthe knurled nut the jaws are moved
. 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. 744. UNIVERSAL DOG. Easy to apply toall kinds of work to which it is applicable. Has agreat range of size and a good grip. 287 288 MILL 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 obtained by the use of aspanner wrench. The chuck may betaken apart readily for cleaning andoiling by removing the three screws inthe cap, taking that off and revolvingthe nut enough to disengage the
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
