Patents - August 4, 1888

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MESSRS. MUNN & CO., in connection with the publication of the SCIENTIFIC AMERICAN, continue to examine improvements, and to act as Solicitors of Patents for Inventors. In this line of business they have had forty-one years experience, and now have unequaled facilities for the preparation of Patent Drawings, Specifications, and the prosecution-of Application for Patents in the United States. Canada, and Foreign Countries. Messrs Munn & Co. alsoattend 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 sent free of charge, on application, containing full information about Patents and how to procure them, directions concerning Labels, Copyrights, Designs. Patents, Appeals, Roissues, Infringements, Assignments, Rejected Cases, - Hints-on the Sale of Patents, etc. we also send, Ireeof charge, a Synopsis of Foreign Pa. tent Laws, showing the cost and method of securing patents in all the principal countries of the irorld. miJNN & CO., Solicitors of Patents, 361 Broadway, New York. BRANCH OFF1CK8.-NO. 622 and 4 F Street, Pacific Building near 7th Street, Washington, D.C.

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