at a straight flange is employed. The inventor has found any place in the numerous lines. straight flanges uncertain, as they are liable to become bent The iron workers at Kittanning say that in the puddling or broken in use when not protected by a convex flange. furnaces tbe fuel meets every want… … WHITE'S SHOW BOX COVES. BRANDENBURG'S MILK COOLER. The Micrometer. A " standard '' micrometer lias been made for the Ameri- the passages before the lower edge of the cover is raised can Society of Microscopists by tbe United States Bureau of sides of the box, and the outer edges of the moulding…
Patented · Patents · Engine · Iron · Cast Iron · Oil · Steam fire · Red heat · Scientific American · Wind wheel · Van depoele · Tractive force · Horse power · Trade catalogs · North carolina
Internet Archive · Public domain (published before 1931). Free to use for anything.
