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Scientific American, Vol. 83, No. 23 (December 1900) (1900)

leaf 14

An illustration from Scientific American, Vol. 83, No. 23 (December 1900), 1900, leaf 14
MARVELOUS!Bausch & Lomb-Zeissi CTcnpn Binocular#31 LlV-HJ Glasses Used by tlie Armiesand Naviesof the world. Power of a tele-scope. Size of an opera glass.Invaluable for tourists, sports-men and every-day use. An Exquisite Gift For lady or gentleman. Send for Holiday Booklet. IJansth * Lomb… … rade MarksDesignsCopyrights Ac. Anyone sending a sketch and description mayquickly ascertain our opinion free whether aninvention is probably patentable. Communica.tions strictly confidential. Handbook on Patentssent free. Oldest agency for securing patents. Patents taken through Munn & Co.…

Coal · Patents · Armature · Munn · Automobile · Candle power · Naval constructor · Scientific American · Sewing machine · Trade mark · Coal dust · American supplement · Trade marks · Horse power · Gas engine

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