Canadian mining journal January-June 1905 . CHEAPEST POWER. 60% Saving in Fuel. Suction Gas Producers for Gas lb of Coal per hour. Cost % to yicent per horse-power for any capacity required. No Boileror Gas Holder required. Automatic Work. Contracts undertaken for complete PowerPlants and results guaranteed. I>r. 0»»KAR NAOEIi CHEMICAL ENGINEER90-96 Wall Street NEW YORK CITY. 60 YEARS*EXPERIENCE. Trade MarksDesignsCopyrights &c. Anyone sending a sketch and description mayquickly ascertain our opinion free whether aninvention is probably patentable. Communica-tions
Canadian mining journal January-June 1905 . CHEAPEST POWER. 60% Saving in Fuel. Suction Gas Producers for Gas lb of Coal per hour. Cost % to yicent per horse-power for any capacity required. No Boileror Gas Holder required. Automatic Work. Contracts undertaken for complete PowerPlants and results guaranteed. I>r. 0»»KAR NAOEIi CHEMICAL ENGINEER90-96 Wall Street NEW YORK CITY. 60 YEARS*EXPERIENCE. Trade MarksDesignsCopyrights &c. Anyone sending a sketch and description mayquickly ascertain our opinion free whether aninvention is probably patentable. Communica-tions strictly confidential. HANDBOOK on Patentssent free. Oldest aeency forsecuringpatents. Patents taken through Munn & Co. receivetpecial notice, without charge, iu the Scientific Jlincricaii. A handsomely Illustrated weekly. Largest cir-culation of any scientific Journal. Terms. $3 ayear; four months, $L Sold by all newsdealers. IVIUWN&««-««-v. flew York Branch Office. 625 F St., Washington, D. C. TO RENT in first-class order, a DIAMOND DRILL (Sullivans manufacture).For terms, etc., apply to THE COOK LAND COMPANY, LIMITED, Manning Arcade, 24 King Street West,Toronto, Ont. SADLER & HAWORTH TANNERS ANDMANUFACTURERS OF h\ Leather Belting Hydfaulic and l/lectianical Leathef MONTREAL andTORONTO. Dr. GoldschmidfsAlumino-Thermics THERMIT Steel for Repair Work,Welding of Street Rails, Shaftingand Machin
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectminesandmineralresou
