ed no talent or ambi- @ & Machinists’ Tools and Supplies. Lathes on trial. Surgical] instrument, P. tas ; tion,and none has yet been shown s 3 Catalogue mailed on application. Suspender clasp, JN. F act N: of our Inventions. 36 except in feeble Imitation 9 Oo SEBASTIAN LATHE COMPANY, Switch. See… … 611 Washington Street. Boston, Mass. Valve, balanced slide, W. J. Thomas... Mention Scientific American, wo hendeome photo-engraved display sheets var for compound engines, intercepti entitled, THOMAS ALVA EDISON.—A_ BIO- Valve for engines, reversing, C. F. Christ opher... 474,212 “Recent…
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