Patents- March 14, 1891

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MESSRS. MUNN & CO., in connection witli tlie publication of tlie Scientific American, continue to examine improvements, and to act as Solicitors of Patents for inventors. In this line of business they have had Jorty-one years' experience, and now have unequaled facilities for the preparation of Patent Drawings, Specifications, and the Srnsecution ot Applications for Patents in the united tates. Canada, and Foreign Countries. Messrs. Munn & Co. also attend to the preparation of Caveats, Copyrights for Books, Labels, Reissues, Assignments, and Reports on Infringements of Patents. AH business intrusted to them is done with special care and promptness, on very reasonable terms. a pamphlet sent free of charge, on apphcation, containing full information about Patents and how to procure them; directions concerning Labels, (Copyrights, Designs, Patents, Appeals, Reissues Infringements, Assignments, Rejected Cases. Hints on the Sale of Patents, etc. We also send, free of charqe, a Synopsis of Foreign Patent Laws, showing the cost and method of securing patentsin all the principal countries of the world. IflUNN c CO., Solicitors of Patents, 361 Broadway, New York. BRANCH OFFICBS.-No. 622 and 624 F Street, Pa-clflc Building, near 7th Street. Washington. D. C. DCF 8 lsibuiblartEnsPwhLera m0mmm Successfulwhenall remedies fail. SoldroCC oaly by F.Hiscox, 853 BVay,N.Y. Write for book of proofr KCL 1 1 * \M Illustrated pamphlet, lo cts. I 04 ? Cataracts and hlms absorb- * * * No knit e or ytfye; paralyzed naves cured: weak eyesmail& brightandsiron. Home treatment. Indorsed by all. "THE E YE," Glens Falls, N. Y.

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