. The creation of an internal revenue tax, and theadoption of stamps by which to legalize the various Lakqe Powder Mills.—The Union Powder Worksin New Durham, K. H., turns out two tuns of pow-der per day for the Government. These works, withthree other larger establishments, furnish a largeportion… … time to any other paper. The press herewith illus-trated accomplishes this object by the following ar-rangement. The light cast-iron frame is supportedby the bed-plate, A, and has on its upper end a pol-ished table, B ; this table has a raised boss under theknives, C, four in number, and is covered…
Patents · Flax · Vessels · Iron · Munn · Scientific American · Feet · Steam boiler · Nitric acid · Patent office · Undivided half · Coal Tar · Steam power · Nautical knots · Address munn · Great variety
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
