. Scientific American Volume 75 Number 17 (October 1896) . Typewriter Patent This company owns LettersPatent No. 558,428, issued April14, 1896, covering broadly allmachines in which the cylinderturns up to expose the line ofprint, or in which a duplex orcross ribbon feed is used. Thepatent also covers many otherfeatures of modem typewriterconstruction. Infringers will bevigorously prosecuted. Wyckoff, Seamans & Broadway, New York. LURlliDff^ CIISmY&C<»[Hiwiu%i PRIESTMAN SAFETY OIL ENGINE A thoroughly successful commercial En-gine using a Safe (H(.—Franklin Institute No Extra In


. Scientific American Volume 75 Number 17 (October 1896) . Typewriter Patent This company owns LettersPatent No. 558,428, issued April14, 1896, covering broadly allmachines in which the cylinderturns up to expose the line ofprint, or in which a duplex orcross ribbon feed is used. Thepatent also covers many otherfeatures of modem typewriterconstruction. Infringers will bevigorously prosecuted. Wyckoff, Seamans & Broadway, New York. LURlliDff^ CIISmY&C<»[Hiwiu%i PRIESTMAN SAFETY OIL ENGINE A thoroughly successful commercial En-gine using a Safe (H(.—Franklin Institute No Extra Insurance, NoSteam, No Gas. No able. Safe, Economical,and Convenient, (hosen byNine Governments. Used fornearly every & CO,. Boursi! IJIiis., PHILADELPHIA, The AmericanBell TelephoneCompany, 125 Milk Street,Boston, Mass. Tliis Company owns Letters-Piiteni No 463,569, grantedto Emile Berliner iNovem-ber 17, 1891, for a combinedTelegraph and Telephone,covering all forms ofMicrophone Transmitterscr contact Telephones. To Those Intending Building To insure a perfect and permanent finish on all natural interior woodwork the use ofthe WHEELER PATENT WOOD FILLER is essential. It leaves the wood pores OUTSIDE PAINT that outlasts lead and oil paints, is BREINIGS LITHOGEN SILI-CATE PAINT, especially adapted for buildings exposed to salt air. Architects and owners, in their own interests, should see their specilications carried out in full, and examine bills for the articles specified before accepting work as —Most of the leading architects throughout the U. S. Sole manufacturers of the above articles. THE BRIDQEPORT WOOD FINISHING CO., New Hilford, Conn. New York, 240 Pearl Street. Chicago, 215 E. Lake Stree


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectvitalst, bookyear1896