Patents - April 14, 1888

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MESSRS. MUNN & CO., In connection with the publication of the SciBHTinc AMERICAN. continue to examine improvements. and to act as Solicitors of Patents for Inventors. In this line of bnsmess they have had fartjhone yearf KrperiCTicc. and now nave uwiled faciliUes for the preparatlOn of Patent Drawings, Speciflcattons, and the rosecution of Applications for Patents in the united tates, Canada, and Foreign Countries. 11 essrs Munn 4; Co. also attend to the preparation of Caveats. CopyrigM s for Books. Labels, Reissues. A ssignments. and Reports on Infringemens of Patents. All business intrusted to them is done with special care and promptness, on very reasonable terms. A pamphlet sent free of cnarge, on application. conn i n e ie them; toetoM ceiceming Iabe, Cop,.iight Designs, Patents, Appeals. Reissues, Infringements, Assignments, Rejected Cases, Dints 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. raVNN ok CO., SollcUors ol Patents, 361 Broadway. New York. BRANCH OFFICKS.-NO. 622 and 624 F Street, Pa-clfle Building, near 7th Street, Washington, D. C.

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