ccurate Model and Tool Work. Write for Circular.PARSELL & WEED, 129-131 West 31st St., New York. VOLNEY W. MASON & CO., Friction Pulleys,Clutchesft Elevators PROVIDENCE, R. I. I /Magical Apparatus. over 700 entfMART1NKA & CO. Grand End of Century Catalogue, just out,auraviners, 25c,… … Trade MarksDesignsCopyrights &c. Anyone sending ;i sketch and description mayquickly jiscertain our opinion free whether aninvention is probably patentable. Communica-tions strictly confidential. Handbook on Patentssent tree. Oldest agency for securing patents. Patents taken through Munn &…
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