Patents

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MESSES. MTJISnsr & CO., in connection with the pub-lication of the SoiENTmo AMEKIOAN, continue to ex-amine Improvements, and to act as Solicitorsof Patents for Inventors. In this line of business they have had thlrty-ftve years' experience, and now have vneqvale facilUtes for the preparation of Patent Drawings, Specifications, and the prosecution of Applications for Patents in the United States, Canada, and Eoreign Countries. Messrs. Mnnn & Co. also attend to the preparation of Caveats, Copyrights for Books. Labels, Eeissues, Assignments, and Eeporta on Infringements of Patents. Ail 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, Keissues, Infringements, Assignments, Eejected Cases, Hints on the Sale of Patents, etc. We also send, free of charge, a Synopsis of Foreign Patent Laws, showing the cost and method of securing patents in all the principal countries of the world. CO., Solicitors of Patents, 261 Broadway, New York. BRANCH OFFICE -Comer of F and Tth Streets, Washington, D. a

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