Scientific American Volume 21 Number 20 (November 1869) . , 86 Spruce St., S. E. cor. William St., New York. CATALOGUES 10 CENTS EACH, SENT BY MAIL. MA THEMATIGAL INSTRUMENTS, 113 INSTRUMENTS, 1 . LANTERNSand STEREO f TIC ON S, INSTRUMENTS, Si W. QUEEN & CO., 9a4 Chestnut St., Philadelphia, Pa $2,000 A YEAR AND EXPENSES To agents to sell the celebrated WILSON SEWI\TG MA*CHINES. The best machine in the world. Stitch alikeon both sides. First machine on trial. For furtherparticulars address THE WILSON SEWING MACHINE Ohio, Bos
Scientific American Volume 21 Number 20 (November 1869) . , 86 Spruce St., S. E. cor. William St., New York. CATALOGUES 10 CENTS EACH, SENT BY MAIL. MA THEMATIGAL INSTRUMENTS, 113 INSTRUMENTS, 1 . LANTERNSand STEREO f TIC ON S, INSTRUMENTS, Si W. QUEEN & CO., 9a4 Chestnut St., Philadelphia, Pa $2,000 A YEAR AND EXPENSES To agents to sell the celebrated WILSON SEWI\TG MA*CHINES. The best machine in the world. Stitch alikeon both sides. First machine on trial. For furtherparticulars address THE WILSON SEWING MACHINE Ohio, Boston, Mass., or St. Louis, Mo. RBALL & CO., Worcester, Mass., Manu• facturers ot Woodworths, Daniels, and Dimen-sion Planers; Molding, Matching, Tenoning, MortisingShaping, and Boring Machines : Scroll Saws, Re-Sawing,Hand Boring, Wood Turning Lathes and a variety otother Machines for Working Wood. Also, the best Pat-ent Door, Hub, and Rail Car Mortisinsr Machines in theworld. J#~ Send for eur IllUitrated BALL. E. P. ifALSTED,. HE ABOVE CUT REPRESENTS OTJR _L patent circular saw with movable or inserted teeth,for which we claim the following advantages over allothers:— The shanke jf our saw teeth are elastic, and exert auniform distt ision in the sockets. The stability of theplate is in no ivay affected by inser ing new sets of teeth. Each tooth may be independently adjusted to the cut-ting line. No rivets, keys, or other objectionable appliances areemployed in connection with the teeth ; they are as sim-ple in construction as a nut for a bolt and as easily ap-plied. In short all the difficulties heretofore experienced use of movable teeth for saws, are fully met and ob-viated by this indention. The Subscribers manufacture the W. G. TUTTLESPatent Cross Cut Saws, J. H. TUTTLES PatentDouble Hook Tooii Saws: also, Cast steel Circularand Long saws. Sin-le and Double Cylinder and otherPower and Hand PriL ing Machinery. 13? Our Illustratea Catalogues sent
Size: 1581px × 1581px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1860, booksubjectiron, booksubjectsoci
