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Scientific American, Vol. 50, No. 15 (April 1884) (1884)

leaf 9

An illustration from Scientific American, Vol. 50, No. 15 (April 1884), 1884, leaf 9
scov- WINDOW BEAD FASTENER. strongest point, and the forward uprising portion cleans the ered by G. Witz, of Rouen, is based upon the action of oxi- The engraving repre'sents an invention recently patented by surface way, while the backward uprising portion finishes dizing agents, in acid or… … and washing. should all be carefully written. Senators ought to know the Witz investigated the oxidation or animalization of Ibe NEUMEYER'S WINDOW BEAD FASTENER. feeling of the people in relation to these measures, and good fiber with a 4 per cent solution of chloride of lime, using sound reasons…

Patented · Patents · Iron · Center · Scientific American · Pressure · Bessemer steel · Yellow brass · Horse power · Square inch · American supplement · Cold water · Fifty years · Address munn · Window bead

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