Canadian Patent Office Record Volume 1-2

Canadian Patent Office Record Volume 1-2

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1874 edition. Excerpt: ...with the branch tubes H, and I, the surrounding chamber B, and the inlet and outlet hollow bearings 0, D; 2nd. The renovator described, having all its parts constructed and arranged for Joint operation as shown in the drawing. No. 2866. Riley Burdett, Erie, Penn., U-S., 15th November, 1873, for 5 years: "Improvements on Weed Organs." (Perfectionnements aux orgues a anches.) Claim.--1st, The veil B, in combination with the reed mute A, to allow ofa partial or full opening thereof: 2nd. The reed board 1. having three, either full or partial, sets of reeds in front of the tracker pins, two of which sets enter the reed board obliquely. No. 2867. John C. Ford & Austin D. Cable, Montreal, Que., 15th November, 1873, for 5 years: " Horse Halter." (Enchevetrement de cheval.) Claim.--1st. An xdjustable leg halter to be nsed for attaching horses either to tho vehicle in. or to which they are harnessed or to any part of the harness, or if a saddle horse to the saddle, oom 5osedofan adjustable strap A, B, and adjustable clasp G; 2nd. 'he clasp O, for encircling either fore leg of a horse, made with or without hinge joint and fastened by a snap olasp, or in any convenient manner. No. 2868. Antonio Pelletier, Washington, D. 0., and the Rev. John B. A. Brouillet, Walla-Walla, Washington Ty., U. S.. and Honorg Lafleur, Yamaska, Que., 18th November, 1873, for 15 years: "Composition for the Manufacture of Artificial Stone and other purposes." (Composition pour la fabrication de la pierre artificielle et autres fins.) Clatm.--1st. The desoribed composition, consisting of sard, oement, oxides and chlorides, prepared and united as described; 2nd. As a new artiole of manufacture an artificial stone prepared as set forth; 3rd. A...show more

Product details

  • Paperback | 404 pages
  • 189 x 246 x 21mm | 717g
  • Rarebooksclub.com
  • United States
  • English
  • black & white illustrations
  • 1236777727
  • 9781236777720