Patents - September 6, 1884

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MESSES. MUNN & CO., in connection witli the pub. lication of the SorEMTiFio Ambkioan, continae to examine Improvements, and to act as Solicitors of Patents for Inventors. In this line of business they have hai thirty-eight years-experience, and now have vnegualed facilities for the preparation of Patent Drawings, Specifications, and the prosecution of Applications for Patents in the United States, Canada, and Foreign Countries. Messrs. Munn & Co. also attend lo the preparation of Caveats, Copyrights for Books. Labels, Reissues, Assignments, and Eeports 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 abont Patents and how to pro-cure them; directions concerning Labels, Copyrights, Designs, Patents, Appeals, Reissues, Infringements, Assignments, Eejected Cases, Hints on the Sale of Patents, etc. We also send, free af charge, a Synopsis ol Foreign Patent Laws, showing the cost and method ol securing patents in all the principal conntries ol tbe world. inVNN & CO., SollcUon of Patento, 861 Broadway, New Tork. BRANCH OFFICB.--Comer ol P nd 7lh Streets, WashiDglon, D. C.

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