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Hydrostatic Control for Pumps

Description: Patent for improvements in the hydrostatic control located in the pump. It is used as an automatic pressure governor.
Date: January 7, 1919
Creator: William M. Stephenson
Partner: UNT Libraries Government Documents Department

Fence Stay Machine

Description: Patent for a machine coils the wire around the fence stay within one device.
Date: January 7, 1919
Creator: Lewis Alverson
Partner: UNT Libraries Government Documents Department

Utilization of Acid-Coke

Description: Patent for the utilization sulfuric acid in the creation and uses of acid-coke.
Date: January 7, 1919
Creator: George L. Pichard
Partner: UNT Libraries Government Documents Department

Inlet Control Valve for Flush Tanks

Description: Patent for inlet control valve for flush tanks. Invention is indented to be an improvement on inlet control valves in flush tanks by decreasing noise levels.
Date: January 7, 1919
Creator: Wright, William
Partner: UNT Libraries Government Documents Department

Vaporizing Attachment for Internal-Combustion Engines.

Description: Patent for a vaporizing attachment for internal combustion engines which provides means for vaporizing and introducing liquid fuel into the cylinders while the motor is in motion.
Date: January 7, 1919
Creator: Irwin, Herbert G.
Partner: UNT Libraries Government Documents Department

Machine for Separating Fiber from Stalks.

Description: Patent for a machine that separates fibers from the stalks and leaves of a variety of plants, including ramie, flax, pineapple, and sisal.
Date: January 7, 1902
Creator: Allison, Samuel B.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel

Description: Patent for vehicle wheels/tires and meant to improve upon current models that contain too many operating parts. Patent also contains improvements in performance of tires relating to expansion and contraction of the tires due to temperature.
Date: January 7, 1919
Creator: Allan, William N.
Partner: UNT Libraries Government Documents Department

Thrust Bearing

Description: Patent for a thrust bearing. Illustration included.
Date: January 7, 1913
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Track and CarrIage for Swing-Scaffolds.

Description: Patent for a track and carriage for swing scaffolds used by painters that can move horizontally across a house without taking down the scaffold and has adjustable lengths.
Date: January 7, 1908
Creator: Kersey, Richard
Partner: UNT Libraries Government Documents Department

Memorandum Clip Board.

Description: Patent for an improved clipboard, which provides different clasps to support checks and other sized items at specific points.
Date: January 7, 1902
Creator: Dickey, Robert B.
Partner: UNT Libraries Government Documents Department

Mine-Cart-Check Lock

Description: Patent for improvements on mine-car-check lock technology. It provides a secure place for miners to put checks on the front of their cars and cannot be opened until the cart is empty.
Date: January 7, 1919
Creator: Williams, Ned
Partner: UNT Libraries Government Documents Department

Measuring-Dispenser.

Description: Patent for a fluid measuring dispenser with a dispensing receptacle, measuring scale, and cooperating gauge. The gauge displays the exact quantity of fluid dispensed as well as the amount remaining in the receptacle.
Date: January 7, 1919
Creator: Mauldin, Collumbus S.
Partner: UNT Libraries Government Documents Department

Process of and Apparatus for Treating Oil

Description: Patent for a process of and an apparatus for treating oil in a more efficient manner.
Date: January 7, 1919
Creator: Seibert, Frank M. & Brady, John D.
Partner: UNT Libraries Government Documents Department

Motor Starter

Description: Patent for a new motor starter design.
Date: January 7, 1919
Creator: Maha, Irwin J.
Partner: UNT Libraries Government Documents Department

Tractor.

Description: Patent is for a new and improved tractor design. Improvements to gear and axle design that enable the tractor to make narrower turns and to make power run from the engine to the gears without interfering with the steering mechanism.
Date: January 7, 1917
Creator: Hudgens, George Thomas
Partner: UNT Libraries Government Documents Department

Portable Dam.

Description: Patent for a new and improved portable dam. This design "consists in the combination of the timbers which form the dam, the vertical uprights between which the timbers are place, the braces which support the dam in an upright position, the rider placed upon the braces, the wires, and the hooks to which the wires are fastened" (lines 13-19).
Date: January 7, 1890
Creator: Williams, Stephen P.
Partner: UNT Libraries Government Documents Department

Quick Tire-Patch for Pneumatic Tires.

Description: Patent for a quick tire patch for pneumatic tires for the purpose of providing an adhesive repair patch that is easy and convenient to apply and that may be used immediately after application.
Date: January 7, 1919
Creator: Duffy, Clarence O.
Partner: UNT Libraries Government Documents Department

Railroad Tie.

Description: Patent for a new and improved railroad-tie. This design "has for its object the provision of means for broadening the gage of a road at curves thereof and the production of a metallic tie that is extremely simple in construction and by means of which a rail can be readily removed or secured in place and a firm elastic bearing obtained thereof" (lines 19-25).
Date: January 7, 1890
Creator: Bagby, William Henry
Partner: UNT Libraries Government Documents Department

Electric Meter.

Description: Patent for a simple and inexpensive electric meter that measures and records "the time during which an electric translating device, such as a motor or light, is connected with the source of supply, such as a dynamo-electric machine, located at a central station" (lines 11-15). Anyone can understand how it works, and it is more accurate than other meters.
Date: January 7, 1896
Creator: McGrath, William H. & Oram, John M.
Partner: UNT Libraries Government Documents Department

Attachment for Cotton Plows.

Description: Patent for a new and improved plow. This design consists, "with the plow-stock provided with a staple near the lower end of the standard, having an opening formed with a series of parallel sides, and a staple on the beam . . . consisting of a series of bails of the fender-plate rigidly secured to the rod, the lower end of said rod being formed in cross-section of a series of parallel sides, said end adapted to fit and be adjusted in said staple, the upper end of the rod being adapted to be adju… more
Date: January 7, 1890
Creator: Collier, Johnathan T.
Partner: UNT Libraries Government Documents Department

Cotton Loading and Weighing Device.

Description: Patent for a simple, inexpensive, and efficient cotton loading and weighing device for wagons. It can be easily put onto or removed from any wagon. This invention has a unique way of "clamping-loop or wire support by means of which the main inclined beam or support of the device is firmly and securely upheld and braced with relation to the tail-gate of a wagon with which said clamping frame or loop is adapted to engage" (lines 25-31).
Date: January 7, 1896
Creator: Paolucci, Henry Emanuel
Partner: UNT Libraries Government Documents Department

Signal-Lock for Mail-Boxes.

Description: Patent for a signal lock for mail boxes, which can only be operated from the inside of the box and locks in position.
Date: January 7, 1908
Creator: Patterson, Samuel
Partner: UNT Libraries Government Documents Department

Improved Medical Compound.

Description: Patent for improvements in medical compound.
Date: January 7, 1868
Creator: Taylor, Daniel W.
Partner: UNT Libraries Government Documents Department

Cotton Chopper

Description: Patent for a simple arrangement to be drawn along a row of standing plants in order to chop or cut out the superfluous plants in the row.
Date: January 7, 1914
Creator: Lomax, Charles
Partner: UNT Libraries Government Documents Department
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