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Scientific American, Vol. 46, No. 10 (1882) (1882)
leaf 13
G, PACKING, and HOSE, anes ©“ aagress NEW. YORK. BELTING AND ‘PACKING CO. PRACTICAL USES OF ELECTRICITY.— JOHN H. CHEEVEK, Treas. 29 PARK ROW, NEW YORK. By Prof. Charles A. Young. An interesting essay, in Emery Wheel. FrALTL wo x which the author discusses, in an untechnica! man- cE. SPEC ner, the… … PATENTS SOLD srs: STBAM ENGINES. lication cof the ScrENTIFIC AMERICAN, Continue to ex- Pasteur. An address before the International Medical Secured. amine Improvements, and to act as Solicitors of Patents Congress, bringing to notice a new advance in the study BEATTY S$ Factory running day and…Internet Archive · Public domain (published before 1931). Free to use for anything.
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