Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 14
uld be 2^ . if the cross section of the hook is to be circular. To avoid the useof stock of this large size, the hanger may be made smaller, with its lower end up-_:ve a hook of the desired diameter.One reason that so much stock is called for in the hooks that we have thus far con-sidered is. that… … Fig. 6. — Mr. Townes Form of Hook. is the one recommended by Mr. Towne in connection with crane hooks, and given byUnwin. The general form of hook that Mr. Towne finds best for this purpose is shownin Fig. 6, where the various dimensions are indicated on the assumption that the hangerbar is one…
Locomotives · Steam-boiler explosions
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