Patents- February 9, 1889

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MESSRS MUNN & CO., in connection with the publication of the Scientific American, continue to examine improvements. and to act as 8olicitor8 of Patents for Inventors. In this line of business they have had forty-on* 'years we. -and now nave unetqualed facilities for the preparation of Patent Drawings, Specifications. and the prosecution of Application* for Patent in the United States, Canada. and Foreign Countries. Messrs Munn&Co. alw) attend to the preparation of Caveats, Copyrights for Books. Labels, Reissues. ssignments. and Report on Infringements of Patents. All D1lD1liness 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 procure them; directions concerning Labels, Copyrights, Designs, Patents, Appeals. Reissues. infringements, Assignments, Rejected Cases, Hints on the Sale of Patents, etc. We also send. of cliarge a Synopsis of Foreign Patent Laws. showing the coRt and method of securing patents in all the principal countries of the world. MfJNN CO., Solicitors of Patents, 361 Broadway, New York. BRANCH OFI'ICII:S.-No. and 624 F Street, Pa- piflc Buildina, Dear 7th Street, WMhingtoll, D. C.

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