ion. The india-rubber washers are placed under the bolt heads BRINKERHOFF’S PATENT HANGER. V-shaped structure being made of cement or tile, as and iron shields over the nuts inside, said shields This invention relates to an improved method of before-mentioned, a hole is dug in the earth and the… … iron bars, standing in a vertical position, with cot- hanging balance wheels, or those intended for belts, ton, india-rubber, or other elastic material inter- The by which the shaft is relieved of strain and the same posed. The inner (wooden) strata to be stationary, thrown on to a rigid and…
Internet Archive · Public domain. Free to use for anything.
