lulely without smoke, under all conditions. Ourpages bear ample evidence of the great amount of ef-fort which is being devoted to this task, and we aimto record every considerable step which is made to-ward its accomplishment. Petroleum may be burn-ed for illuminating purposes in lamps, without… … when they are carried through the air, or when theyare encountered by slight drafts. To obviate this dif-ficulty is the object of the invention here illustrated.The holes for the entrance of the air to feed theflame are surrounded by a cape, A, which extendssome distance down the sides of the lamp,…
Patents · Combination · Claim · Manner · Iron · Coal · Purpose · Address munn · Olefiant gas · Coal gas · Patent office · Purpose set · Igniting point · Explosive mixtures · Steam hammer · Scientific American · Carbonic oxide
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
