. Scientific American Volume 59 Number 04 (July 1888) . ies for thepreparation of Patent Drawings, Specifications, and the Prosecution of Application* for Patents in the Unitedtates, Canada, and Foreign Countries. Messrs Munn &Co. alsoattendtp the preparation of Caveats. Copyrightsfor Books. Labeis, Reissues. Assignments, and Reportson Infringements of Patents. All business intrusted tothem is done with special care and promptness, on veryreasonable terms A pamphlet sent free of charge, on application, con-taining full information about Patents and how to pro-cure them; directions concerning L


. Scientific American Volume 59 Number 04 (July 1888) . ies for thepreparation of Patent Drawings, Specifications, and the Prosecution of Application* for Patents in the Unitedtates, Canada, and Foreign Countries. Messrs Munn &Co. alsoattendtp the preparation of Caveats. Copyrightsfor Books. Labeis, Reissues. Assignments, and Reportson Infringements of Patents. All business intrusted tothem is done with special care and promptness, on veryreasonable terms A pamphlet sent free of charge, on application, con-taining full information about Patents and how to pro-cure them; directions concerning Labels, Copyrights,Designs, Patents, Appeals, Reissues, Infringements, As-signments, Rejected Cases, Hints on the Sale of Pa-tents, etc. We also send, freeof charge, a Synopsis of Foreign Laws, showing the cost and method of securingpatents in all the principal countriesof the &, CO., Solicitors of Patents,361 Broadway, New York-BRANCH OFFICES.—No. 622 and 624 F Street, Pa-cific Building, near 7th Street, Washington, D. ASBCSTeS STEAM PACKING Boiler Coverings, Millboard, Roofing,Building Felt, Liquid Faints, Etc. DESCRIPTIVE PRICE LIST AND SAMPLES SENT FREE, H. W. JOHNS MFG. 87 Maiden Lane. PHTHISIS.—A PAPER BY DR. H. C. Wood, describing in detail the new treatment of con-sumption by sulphureted hydrogen. Contained in Sci-entific American Supplement. No. 594. Price 10cents. To be had at this office and from all newsdealers. PRESERVATION OF MEAT ^Without Cans—Egg shell method. ?« ™ ** ?I Apply to Dr. Salzer, 613 Park Ave., Baltimore, Md,


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectcarboni, bookyear1888