hub of the back wheel is purely tensile, they areconnected on each side by wires in place of tubes. Thejoining of the tubes throughout the machine is accom-plished by sweating instead of the more general braz-ing, the former method isetng considered to be stronger.The handle bar is passed through… … A COLLAPSIBLE LATHEDOO. A lathe-dog which can be more conveniently andsecurely fitted to the work than dogs hitherto used,and which can be adjusted within a wide range, is thesubject of an invention which George W. Schellen-bach, of Joplin, Mo., has recently patented. As shown in our illustration,…
Carbide · Feet · Patents · Horse · Dock · Horse power · Apparatus · Wooden dry · Wireless telegraphy · Scientific American · Carbide industry · Dry dock · Acetylene gas · Color screen · Feet long · Large number
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