MESSES. MtOSTN & 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 thirty-eight years' experience, and now have vnequaled facilities for the preparation of Patent Drawings. Specifications, and the prosecution of Applications for Patents in the United States, Canada, and Foreign Countries. Messrs. Mmin & Co. also attend to the preparation of Caveats, Copyrights for Books. Labels, Reissues, Assignments, and Keports 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, Keissues, Infringements, Ae-signments, Rejected 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. MUNN & CO., Solleltors of Patents, 361 Broadway, "Sew York. BRANCH OFFICE.Corner of F and 7th Streets, Washington, D. C.
This article was originally published with the title "Patents" in SA Supplements 18, 447supp, 61 (July 1884)