UNT Libraries Government Documents Department - 84 Matching Results

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Animal-Trap.

Description: Patent for a new and useful animal trap, including instructions and illustrations.
Date: November 14, 1899
Creator: Johnson, Joshua J.

Ballast-Scraper.

Description: Patent for new and useful improvements in ballast scrapers, including instructions and illustrations.
Date: August 22, 1899
Creator: McElvaney, Charles T.

Bank - Protecting Device.

Description: Patent for a new and useful bank-protecting device.
Date: February 1, 1898
Creator: Hinkle, George J.

Stalk - Chopper.

Description: Patent for certain new and useful improvements in stalk choppers, including instructions and illustrations.
Date: July 26, 1898
Creator: Upshaw, Foy

Stationary Boiler.

Description: Patent for a new and useful improvements in stationary boilers for " marine, locomotive, and stationary purposes" (line 14- 15).
Date: January 4, 1898
Creator: McCallum, Daniel W.

Metal Cutter And Roller.

Description: Patent for a new and useful metal cutter and roller, including instructions and illustrations.
Date: October 4, 1898
Creator: Beaty, Gilbert M.

Fertilizer-Distributer.

Description: Patent for a new and useful fertilizer distributer, including instructions and illustrations.
Date: October 31, 1899
Creator: Stell, Ira L.

Quilting - Frame for Sewing - Machines

Description: Patent for a new and useful improvements in quilting frames for sewing machines. This invention is to " provide a simple, cheap, and efficient quilting frame adapted to be suspended from an overhead support and to be used in connection with an ordinary sewing machine" (line 13-17).
Date: November 9, 1897
Creator: Heacker, Edwin W.

Railroad-Rail.

Description: Patent for a new and useful railroad rail, including instructions and illustrations.
Date: August 16, 1898
Creator: Hariman, George V.

Pop-Valve For Kilns.

Description: Patent for certain new and useful improvements in pop valves for kilns, including instructions and illustrations.
Date: October 24, 1899
Creator: Moore, La Fayette

Acetylene Gas Generator.

Description: Patent for a new and useful improvements in apparatus for generating acetylene gas. This design is to "provide with few applicances a simple and compact apparatus requiring little attention for generating acetylene gas for light, heat, and power purposes" (line 11 - 14).
Date: February 15, 1898
Creator: Dederick, Zadoc P.

Design for a Hame Attachment.

Description: Design patent for a hame attachment that is symmetrical in configuration making it adaptable to be used in either the right or left hand.
Date: May 9, 1899
Creator: Surghnor, Daniel H.

Design for a Pocket-Cuspidor.

Description: Design patent for a pocket-cuspidor with a bowl that has an approximately trunco-conical shape.
Date: August 15, 1899
Creator: Pollard, Philip D.

Design for Tack or Nail.

Description: Design patent for a tack or nail that is both useful and ornamental.
Date: August 24, 1897
Creator: Bogar, Fred A.

Combined Rake and Portable Baling-Press

Description: Patent for a "combined rake and portable baling-press, the objects in view being to provide a machine of the above class of comparatively cheap and simple construction and adapted to rake, elevate, deliver, pack, and bale hay and to apply the binding wires to the bales as formed in one continuous operation" (lines 8-15).
Date: September 7, 1892
Creator: Shero, Christopher C.

Bicycle Attachment.

Description: Patent for "a new and improved bicycle attachment arranged to serve as a foot-rest for the feet of the rider while coasting and adapted to be lowered to support the bicycle in a vertical position when not in use and to securely lock the wheel and support together to prevent the machine from being stolen" (lines 7-14), including illustrations.
Date: May 11, 1897
Creator: Zintgraff, August

Automatic Car-Switching System.

Description: Patent for "a system of switching where the cars of a train are pushed up an incline and placed successively on an elevated annular revolving platform, by which they are automatically distributed to their respective receiving-tracks" (lines 9-14).
Date: March 24, 1896
Creator: Lelardoux, Pierre

Combined Cotton Chopper and Cultivator.

Description: Patent for a combined cotton chopper and cultivator that "consists in providing the main axle with spur-wheels and with depending supports to which are attached the beams of the cultivator shovels and a cutting blade which extends in front of the machine and is adapted to be vibrated by the spur-wheels as the machine moves over the ground, thereby providing means for chopping cotton or other stalks" (lines 17-25).
Date: January 23, 1894
Creator: Bosley, Henry C. & Organ, Joseph H.

Automatic Damper-Regulator.

Description: Patent for an automatic steam damper-regulator that is simply constructed, and can quickly close and open its damper in the flue of the boiler or furnace.
Date: February 13, 1894
Creator: Gaston, Stephen M.

Animal Trap.

Description: Patent for a new and improved animal trap. This design consists in "the combination of the base-board having the opposite recesses and the transverse shaft, the yoke having the spring-coils mounted on the projecting ends of the shaft in said recesses, the standard having the holding-rod, the trigger, and the guards or prongs secured in the base-board" (lines 20-26).
Date: August 19, 1890
Creator: Anderson, Henry C.

Apparatus for Washing and Draining Dishes.

Description: Patent for a new and improved dishwasher. This design consists in "[t]he combination, with a pan provided near its top on the inner side with rigidly-attached brackets, with a tray in the form of a pan whose side and bottom portions are perforated . . . the tray being of less diameter and height than the pan and provided on its outer side near the bottom with brackets and on its upper edge with handles" (lines 94-101).
Date: January 14, 1890
Creator: Caradine, Virginia C.

Apparatus for Raising and Lowering Wagon Bodies.

Description: Patent for a new and improved wagon jack. This design consists "[i]n a wagon body raiser, the combination of vertical supports, a lever pivotally supported therefrom between its ends and having a roller in one end, a shaft adapted to be secured to one end of the body, a cord having one end connected with the same end of the body as the shaft and passing over the roller and its opposite end attached to the shaft, and a cord attached to the opposite end of the body and to the adjacent end of the … more
Date: December 9, 1890
Creator: Scott, Eugene Edward
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