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Scientific American Volume 77 Number 07 (August 1897) . g the securing of patents, either athome or abroad, are invited to write to this ofQce forprices, which are low, in accordance with the times andour extensive facilities for condu3ting the MUNN & CO., office Scientific American,361 Broadway, New York. INDEX OF INVENTIONS For which Letters Patent of theUnited States were Granted AUGUST 3, i897fAND EACH BEARING THAT DATE. LSee note at end of list about copies of these patents.] ORDINARY PaffC) each insertiont - 75 cents a lineBack Paffe* each insertion* • - 81.
Scientific American Volume 77 Number 07 (August 1897) . g the securing of patents, either athome or abroad, are invited to write to this ofQce forprices, which are low, in accordance with the times andour extensive facilities for condu3ting the MUNN & CO., office Scientific American,361 Broadway, New York. INDEX OF INVENTIONS For which Letters Patent of theUnited States were Granted AUGUST 3, i897fAND EACH BEARING THAT DATE. LSee note at end of list about copies of these patents.] ORDINARY PaffC) each insertiont - 75 cents a lineBack Paffe* each insertion* • - a line tWFor some classes of AO/vertisements^ Special andHigher rates are reqv/ired. The above are charges per agate line—about eitthtwords per line. This notice shows the width of the is set in agate type. BnKraTines may head adver-tisements at tbe same rate per agate line, by measure-ment, as the letter press. Advertisements must bereceived at Publication Office aa early as Thursdaymorning to appear in the fullowinii weeks OOD 01 IHETilL WORKERS -without steam power can savetime and money by using our SEND FOB CATALOeueS—A—Wood-working —Lathes, FAILS HFG. COMFABT. 695 Water St, Seneca Falls, N. Y. .PCWER& FOOT SHAPERS,,, MACHINLSHOPOUTFITS,TOOLS . AND SUPPLIES. CATALOGUE. TREL SEBASTIAN LATHE CO. 120 CULVERT ST, CINCINNATI. 0. SCIENTIFIC AMERICAN SUPPLE- MENT.—Any desired back number of the ScientificAmerican Supplement can be had at this office tor10 cents. Also to be had of newsdealers in all parts ofthe country. (UalwortbsSolidDie Plate
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectdevice, booksubjecttb