. Scientific American Volume 51 Number 15 (October 1884) . owing the cost and method of securingpatents in all the principal countries of the & CO., Solicitors of Patents,361 Broadway, New York. BRANCH OFFICE.—Corner of F and 7th Streete,WaehiDglOD, D. C. © 1884 SCIENTIFIC AMERICAN, INC. 238 ^tmiitU ^mttUm. October ii, 1884. Stofrttsimfttts. Tnaiile Piiue, encli iiisercinn - ■Back Pane, eacli iii««eitinii - • . ; (MMiiA n « a line. (About eight words to a line.) hngravings may head advertisements at the sams line, by meamireir^nt^ as the letter press. Adver
. Scientific American Volume 51 Number 15 (October 1884) . owing the cost and method of securingpatents in all the principal countries of the & CO., Solicitors of Patents,361 Broadway, New York. BRANCH OFFICE.—Corner of F and 7th Streete,WaehiDglOD, D. C. © 1884 SCIENTIFIC AMERICAN, INC. 238 ^tmiitU ^mttUm. October ii, 1884. Stofrttsimfttts. Tnaiile Piiue, encli iiisercinn - ■Back Pane, eacli iii««eitinii - • . ; (MMiiA n « a line. (About eight words to a line.) hngravings may head advertisements at the sams line, by meamireir^nt^ as the letter press. Adver-tisements tnust be. received at publication office as earlyas Thurstlay moridng to ivppear in next issue. FINt GRftY IRON A,LSO STEEL^ 1 CASTINGS FROM SPECIAL ^„^o jynV LEHIGH »/E.«A,MEFIICRN 5T PHIL». « [T HOLLAND & THOMPSON, tiia River Street, Troy, N. Y, Manufacturers of the Hollant! Boiler for heating build-ings of all kinds with steam. Pliins and specifications fur-nished by a com patent engineer of 20 years WITUERBY, RUGU & RICH A RDSON. Manufacturers of Patent \\ ood Working Machinery of every descrip-tion. Facilities unsurpassed. Shop formerly occupiedby R. Bal & 1 VVorcester. Send for Catalogue. F. Browns Patent FRICTIONCLUTCH. Send for Illustrated Oata-losrue and Discount Sheetto A. & 1). ItUOWN, 43 Park Place, IVew York.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectaddress, bookyear1884
