opinion was expressed other inventors strong, and efficient. The crab can be carried any sulting to gas consumers from the carburization of have been more successful than Mr. Lowe, and there where, and iastened either horizontally or vertically, thejgas supplied by the companies has now become is… … LAUBACE'S DRILLING MACHINE. We have examined the improved carbonizer, known head, D, which permits it to be turned at any angle, the thorough mixture of the benzole or naptha vapor as Woodward's Patent Gas Improver and Carbonizer, while the crab remains upright. This is a most use- with the gas has…
Patents · Combination · Manner · Munn · Purpose · Claim · Scientific American · Constructed · Osage orange · Upper chamber · York city · Grape sugar · Purpose set · Address munn · Patent office · Purposes set · Steam engine
Internet Archive · Public domain (published before 1931). Free to use for anything.
