Patents - December 13, 1884

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MESSRS. MUNN &; CO.. in connection with the publication of the Scientific AMIRICAN, continue to examine Improvements, and to act as Solicitors of patents for Inventors. In this line of business they have had thirty-etglct years experience, and now have vnegvaled facilities for the preparation of Patent Drawings, Specifications, and the prosecution of Applications for Patents in the Cnited States, Canada, and Foreign Countries. Messrs. Mnim &; Co. also attend to tiie preparation of Caveats, Copyrights for Books, Labels, Reissues, Assignments, and Reports 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 cbarge, on application, con-raining full information a bout Patents and how to pro. cure them; directtons concerning Labels, Copyrights, Designs, Patents, Appeals, Reissues, Infringements, Assignments, Rejected Cases, Hints on the Sale of Patents, etc. We also send. free Q.r charge, a Synopsis of Foreign nt Laws lowing thost and method of securing patents in all the principal countries of the world. lUUNN &: CO., Solicitors ot' Patents, 361 Roadway. New York. BRANCH OFFICE.--Corner of F and 7th Streets. Washington, D. C.

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