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MESSERS MUNN & CO., in ebnnectinn with the publit cation ut the SCIENTIFIC AMERICAN. cbntinue to examine improvements, and to act as Sblicitbrs {Jf Patents . for Inventors. n ece. ana now nave unequaUd fatiUfies tor the preparation o Pa awinsa, Specitieations, and the pros:ation of APM fo in the United States. Canada. and Foreign Coantrie3. .Messrs Munn & Co. alsoattendto ttoof CftYeat8 Copyrights for Books. I.iabel8, Reissues. Assignments, and Report on Infringements of Patents. All business intrusted to them is dbne with special care and promptness, bn very reasonable terms .A pamphlet sent free of eh on plication, con-m MTformaten abont fms andwtopro-cure them; directibns cbncerning Labels, ? Cbpyrights, Designs, Patents, Appeals. Reissues, Infringements, As. signments, Rejected Cases, Hints on the Sale of Patents, etc. We al80 send, ifreeof cha.-ge, a Synbpsis of t"orei!!D Patent Laws, shbwing the coat and methbd bf securing patents in all the principal countries of the world. DIlINN &: CO., SolicitorB of Patent, 361 BrosdwaT. New BRANCH 0FnCE8.-Kii. 622 and 624 F Street, Pa. SBondtng, near 7th Stivet, Washington, D. C.
