wist and warp out of line; this is caused by the solid shoulders preventing the Mr. James Denton, of Amsterdam, N. Y., has patented be safely accomplished by brain force without a reserve of necessary expansion sideways, resulting in large openings between some bars and corresponding smaller… … mon grates those are best which are cast sin- 1 provided with detachable laterally projecting THE ATNA PATTERN GRATE BAR. gle, being moulded on the side, thus securing pins for giving areciprocating movement to “tne best metal on the face of the bar. the cam and vibratory movements to the I may so…
Internet Archive · Public domain (published before 1931). Free to use for anything.
