Patents - December 1, 1888

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MESSRS. MUNN & CO., in connection with the publl catIon of the Scientific American, continue to examine improvements, and to act as SoliCitors of Patents for Inventors. inthUKneof business they have had fortyme yean' experience, and now nave imequaUd facilities for the preparntlOn of Patent DraWings, Specifications, and the prosecution of A pplication for Patents in the United States. Canada. and 'oreign Countries. Messrs Munn " Go. alsoattend to the preparationof Caveats, Copyrights for Books, Labels, Reissues. Assignments, and Reporte on Infringements of Patents. All business intrusted to them is done with special care and promptness, on very reasonable terms A pamphlet sent free of charge, on application, containing full information about Patents and how to pro cure them; directions concerning Labels, Copyrights, Designs, Patents, Appeals, Rnissues, Infringements, As-eigmnents, Rejected Cases, Hint8 on the Sale of Patent, etc. We also send, freeof charge, a SynopSIS of Foreign Pa tent Laws, showing the coot and method of securing patents in all the prinCipal countries of the world. M.JNN * CO., Solicitors of Pateot., 361 Broadway, New York. BRANCH OFFICES.No. 623 and 624 F Street, Pacific Building, near 7th Street Washington, D. c.

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