Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 144
flange cover plate, but is not planed and has no recesses in tlieedges. It rests directly on the transverse ribs of the riveted bedplate, which in this case has no cover ^ ^^-^ _ _ _ CTHoiJiplate. The bed plateis offset to extend thebase plate to a widthof 61 in., the same asfor the expansion…
Bridges
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-619-419.webp)
