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Scientific American, Vol. 44, No. 7 (February 1881) (1881)

leaf 14

An illustration from Scientific American, Vol. 44, No. 7 (February 1881), 1881, leaf 14
w aot> Improved patterns. cents. To be had at this office and from a.l newsdealers. Send for new illustrated catalogue. CENTENNIAL, ASI) PARIS MEDALS. "The 1876 Injector." Lathes, Planers, Drills, &c. CI CUATflDC Steam and Hand Power, Auto- Mason's Friction clutches sum I-.levators. r ■ t V H I U… … "LEVI HOUSTON, Montgomery, Pa. ward each other at diffe-ent rates of snepd. They com- The attention of Architects. Engineers, and Builders LATHKS, IM.ANKRS, DIJILLS, is called to the expat dpcl'np in price" of wrought bine strength and durability. No frction; henre no STIMICTTTKAT. TKO\. heat. They…

Patented · Patents · Herreshoff · Iron · Ships · Boiler · Scientific American · Vessels · Small quantity · Erie basin · Crown sheet · Wood working · Sand bath · Feed water · Herreshoff launch · Sewing machine · Armored ships

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