MESSRS. MUNN & CO., in connection with the publication of we Scientific American; continue to examine Improvements, and to act as Solicitors of Patents for Inventors. In this line of business they Iiave had thirty-eight years' experience, and now have tinequaled facilities for the preparation of Patent Drawings, Specifications, and the prosecution of Applications for Patents in the united States, Canada. and Foreign Countries. Messrs. Miiiin Co. also attend to the preparation of Caveats, Copyrighcs for Books. Labels, Reissues, Assignments, Reports on Infringements of Patents. All business 9ted to them is done with special care and prompt- " , on very reasonable terms. A pamphlet sent free of charge, on application, containing full information about Patents and how to prt cure them; directions concerning Labels, Copyrights, Designs, Patents, Appeals, Reissues, Infringements, Asilignments, Rejected Cases, Hints on the Sale of Patents, etc. We also send, free charge, a Synopsis of Foreign Patent Laws, showing the cost and method of securing patents in all the principal countries of the world, ini7NN CO., Solldton of Patent., 861 Broadway, New York, BRANCH OFFICE.Corner of F and 7th Strets, WMbinD, D. C.
This article was originally published with the title "Patents" in SA Supplements 18, 449supp, 93 (August 1884)