. Scientific American Volume 74 Number 14 (April 1896). BELTING of Various Styles, ELEVATORS, CONVEYORS, COAL MINING and HANDLING MACHINERY. The JEFFREY MANUFACTURING CO., COLUMBUS, O. W Send for late Catalogue *C. Branches: Chicago—Nbw Yore. A inCAQ l>). Absolute secrecy. Send i U tn O for particulars. Advice and 8U(r«e8tionB and sample orders solicited. 25 yearsin business. Oiirdani & Son, 9S John St., New York. o o Messrs. Munn & Co. Solicitorsof Patents, have bad nearly fiftyyears continuous experience. Anyone may quickly ascertain, free,whether an invention
. Scientific American Volume 74 Number 14 (April 1896). BELTING of Various Styles, ELEVATORS, CONVEYORS, COAL MINING and HANDLING MACHINERY. The JEFFREY MANUFACTURING CO., COLUMBUS, O. W Send for late Catalogue *C. Branches: Chicago—Nbw Yore. A inCAQ l>). Absolute secrecy. Send i U tn O for particulars. Advice and 8U(r«e8tionB and sample orders solicited. 25 yearsin business. Oiirdani & Son, 9S John St., New York. o o Messrs. Munn & Co. Solicitorsof Patents, have bad nearly fiftyyears continuous experience. Anyone may quickly ascertain, free,whether an invention probably ispatentable by writing to Munn & strictly confiden-tial. A handbook of patents andbow to obtain them sent tree. PATENTS taken through Munn & Co. receivespecial notice in the Scientmc Amer-ican. This splendid weekly paper,elegantly illustrated, has tbe largestcirculation of any scientific a year. Specimen copies MUNN & CO.,New Vork, 361 Broadway* o o. Durable—Easily Applied. Tbisrooflne is manufacturedfrom natural Trinidad asphaltmaterials, and will not dry upand become brittle under ex-posure to the weather as coal-tar rooflncB do. iW Sefnd forfree sample of roof 12 years old,with circular and price Uat t oWAKREN CHEMICAL A^ niFG. CO.,S5 Fulton S^treet, New York, ^.J* ^x? «? i^ ^f* „<f ^ jy ^ i?^ «/ ?* jP ^i^ J /ccP -° *^*^ .!?*-» »!5-\^ . ^/ ?>\-/s^\<?
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectcivilse, bookyear1896
