NAILLESS HORSESHOE. HEATING ATTACHMENT FOR LAMPS OR GAS BURNERS - = HEATING ATTACHMENT FOR LAMPS OR GAS BURNERS. desired. The cup is slipped into the mouth of the CIGARETTE FORMER. Brief Notes Concerning Patents. company it is claimed decreases the steam consump tion of a locomotive and at the same time increases the speed of the engine. The invention is that of a man who has been for sixteen years employed at the shops of the Southern Railroad Company and 'whose name is for certain reasons withheld. The device has been recently called to the attention of a number of railroad men who have
NAILLESS HORSESHOE. HEATING ATTACHMENT FOR LAMPS OR GAS BURNERS - = HEATING ATTACHMENT FOR LAMPS OR GAS BURNERS. desired. The cup is slipped into the mouth of the CIGARETTE FORMER. Brief Notes Concerning Patents. company it is claimed decreases the steam consump tion of a locomotive and at the same time increases the speed of the engine. The invention is that of a man who has been for sixteen years employed at the shops of the Southern Railroad Company and 'whose name is for certain reasons withheld. The device has been recently called to the attention of a number of railroad men who have become much interested be cause of some very novel features introduced and a locomotive is being equipped with it for the purpose of subjecting the valve to the severest tests in order to determine exactly what the value of the invention may be. miles of land in this country covered with bituminous shale for an average depth of thirty feet for which there is little or no use and a patent has been re cently granted to Otto Oppelt a chemist of New Al bany Ky. covering a process by which a good quality plant at once and supply gas for industrial use t Arms in Louisville. This business alone could be profit ably engaged in but another considerable source of in come will be derived from the sale of the by-products consisting of silicate and sulphate of alumina am-, scientific american, 1903-12-05
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