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Scientific American, Vol. 45, No. 7 (August 1881) (1881)

leaf 8

An illustration from Scientific American, Vol. 45, No. 7 (August 1881), 1881, leaf 8
ctory at Sevres has unquestionably an improvement in horse powers of that type in which a composed of metal plates cemented together by annealed taken the le.ad in pottery art work, not only in the designs l^ing-wheel is arranged in horizontal position on a vertical selenium, and having wire… … ordinary sedimentary process, and not by any cataclysm, it tented an improvement in valve gears for changing the rela- is a most valuable proof of the vast period of time during SEVBES VASE. tion of the eccentric to the main crank. It is an improve- which man has existed on this continent. It may…

Patented · Boiler · Feet · Improved · Water · Patents · Scientific American · Consists · Large number · Feed water · Cubic feet · Steam boiler · Sewing machine · Square foot · Three feet · Hot water · Steam pump

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