MESSRS. MUNN & CO., In connection with the publi' aatlon of the Scientific American. contin.ue to examtDe improvements, and to act 8S SoliCitors of Patente for Inventors. in this line of business they have had forty-one years experience, and now have un equaled facilities for the preparatlOn of Patent Drawings, Specifications, and the prosecution of Applicationq for Patents in the United States. Canada. and Foreign Countries. Messrs Munn fc Co. also attend to the preparation of Caveats, Copyrights for Books. Labels, Reissues. A 8signments. and Reports on Infringements of Patents. All business intrusted to them Is done with special care and promptness, on very reuonable 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, Infringement8, AsIlgnments, Rejected Cases, Hints on the Sale of Patents, e?c. We also send, Jree oj charge, a SynopsIs of Foreign Pa tent Laws, showing tbe cost and method of securing patents in all the principal countries of the world. OTtJNN fc CO., Solicitors of Pa&enla, 361 Broadway. New York. BRANCH OFFICES.-No. 622 and 624 F Street, P-eiflc Building, near 7th Street, Washington, D. C.
This article was originally published with the title "Patents" in SA Supplements 26, 675supp, 366 (December 1888)