Patents- June 29, 1889

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MESSRS. MUNN & co., in connection with the puoli-cation of the American, continue to ex-amin*improTements,and to act as Solicitors of Patents for Inventors. In this line of business they have had forty-two years' experience, and now have unequaled facilities for the preparation of Patent Drawings, Specifications, and the prosecution of Applications for Patents in the United States. Canada. and Foreign Countries. Messrsa Munn & Co. also attend to the 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 aent free of charge, on application, containing full information about Patentsand how to procure them; directions concerning Labels, Copyrights, Designs, Patents, A weals, Reissues, Infringements, As. ignments, Rejected Cases. Hints on the Sale of Patents, etc. We also send. fret of charge* a Synopsis of Foreign Patent Laws, showing uWcost and method of securing patents in all the principal countries of the world. MUNN & CO., Solicitors oC Patents, 861 Broadway, New York. BRANCH OFFlCES.-No. 632 and 624 F Street, Pa-Clflc Buihl!ni, near 7th Street, Washington, D, C.

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