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 329
An up-to-date contractors appliance forbracing trenches. The large handlenut and screw give the brace greatpower, and the socket bearings ac-commodate the brace to irregularsurfaces. lates PenVentlato Glass Opening.Fan.lights-S … -Slates:Glass 849. TYPESOF MACHINE-SHOP CON-STRUCTION. Sides may be ofbrick or steel withcorrugated ironsiding. Roofs ofsteel framing withslate covering andglass lights in roof. ENGINEERING AND CONSTRUCTION, ETC. 3-9 850. WOOD PRESERVATION APPARATUS. Hot-air and tar-vapor process. Heated air is…
Mechanical movements
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