ot only to the elevated roads, An improved Portable Fence has been patented by Mr. C. gia pine or white ash, 9 inches wide and 1 inch in thick butalso to the construction of suspension bridges, all kinds of D. A. Curry, or Stonewall, Va. This is a cheap, light, and ness. There is a central support,… … To preventoil or water drip- Mr. Richard E. Rye, of HALL'S IMPROVEMENT IN RAILWAY TBACKS. ding from the rail to the Mount Pleasant, Mich., has ground a gutter, shown in devised an improvement in Fig. 3, is provided. For further information address Wm. which the lower layers of the spring diverge at…
Patents · Munn · Patented · Scientific American · Iron · Fresh air · American export · Electric light · Years ago · Address munn · Trade catalogs · Gutta percha · American supplement · Wrought iron
Internet Archive · Public domain (published before 1931). Free to use for anything.
