Kidder, Frank E. (Frank Eugene), 1859-1905, Nolan, Thomas, 1857-1926 · New York : W.T. Comstock · leaf 517
lve on aball-bearing which re-duces the friction to aminimum. The arrange-ment of the pocket is ex-tremely simple, as theerection consists merelyin setting the box plumband casing it. A clearance space of loinches over the box abovethe sofifit of the opening is necessary for the coiling attachment,… … Fig 506. -Casing of Coil Box, Vertical FlexifoldPartitions.
Building
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