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Wind-Wheel.

Description: Patent for "new and useful Invention in Wind-Wheels" (lines 5-6), including illustrations.
Date: April 22, 1902
Creator: Cannon, Burrell
Partner: UNT Libraries Government Documents Department

Listing-Plow.

Description: Patent for a listing plow, "more particularly an improvement upon the structure disclosed in Patent No. 866,679, issued to [Gottfried Persson] on September 24, 1907" (lines 9-11), including instructions and illustrations.
Date: April 22, 1913
Creator: Persson, Gottfrid
Partner: UNT Libraries Government Documents Department

Type-Writer Cabinet.

Description: Patent for a typewriter cabinet with swinging typewriter support held in position by foot pressure.
Date: April 22, 1913
Creator: Keltz, Eugene L. & Rhoads, John M.
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for an improvement in the design of corn cultivators, including illustrations.
Date: April 22, 1873
Creator: Helm, Jack
Partner: UNT Libraries Government Documents Department

Improvement in Seed Planters.

Description: Patent for new improvement in seed planting that describes parts of the construction including instructions and illustrations.
Date: April 22, 1873
Creator: Suggs, Isaac T.
Partner: UNT Libraries Government Documents Department

Improvement in Methods of Adjusting Signaling-Mirrors.

Description: Patent for an improvement in the "method of throwing reflected light of a mirror with accuracy upon a distant object in flash-signaling" (lines 5-7), including illustrations.
Date: April 22, 1873
Creator: Kenney, Martin M.
Partner: UNT Libraries Government Documents Department

Veterinary Medicine

Description: Patent for "a compound for the eradication of screw-worms in animals, and it has for its object toprovide a simple and inexpensive compound of this character which will quickly and efficiently destroy the worms, and at the same time serve as both an astringent and antiseptic to the wound" (lines 10-16).
Date: April 22, 1890
Creator: Youngkin, John A. & Youngkin, Josiah S.
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner.

Description: Patent for "a new and useful Hydrocarbon-burner...equipped with a safety device adapted to admit only a limited supply of gasolene or other fuel to the burner to enable the latter to be operated with absolute safety by either a woman or a child" (lines 5-19), including instructions and illustrations.
Date: April 22, 1913
Creator: Nemec, Joseph
Partner: UNT Libraries Government Documents Department

Tie-Plate.

Description: Patent for Tie-Plate, which is an improvement on rail ties for railroad use. The Tie-Plate is a "single piece of material", providing a "rail supporting surface" (pg. 2, lines 13-17). Ribbing in the plate, allow for adjustable height to support the rails and a seat for the spikes.
Date: April 22, 1913
Creator: Clarke, Marcus S.
Partner: UNT Libraries Government Documents Department

Submarine Telescope.

Description: Patent for submarine telescope using a pair of longitudinal tubes, mounted lens, rigid rods, electric light bulb, and chains for securing to the boat. Intended as useful improvements to submarine telescopes with the objection to assist in locating submerged objects. Accompanied with illustrations.
Date: April 22, 1919
Creator: Armstrong, William S.
Partner: UNT Libraries Government Documents Department

Pad for the Backs of Horses.

Description: Patent for a new and improved pad for horses. This design consists in "the air-tight cushion composed of opposite blanks of elastic air-tight material secured along their adjacent edges, and a central longitudinally-disposed dividing strip dividing the cushion into opposite compartments, and provided with openings affording communication between the compartments" (lines 62-68).
Date: April 22, 1890
Creator: Mudford, Charles
Partner: UNT Libraries Government Documents Department

Reflector Holder for Lamps.

Description: Patent for a new and improved reflector holder for lamps. This design consists in "[t]he combination, with a lamp and a lamp-collar, provided with a circumferential flange, of a reflector provided with a keeper, spring-clasp, springing around said collar under the flange at its lower end, and having its free ends bent angularly at their upper ends and secured in said keeper by their tension and slide" (lines 2-9).
Date: April 22, 1884
Creator: Williams, Daniel Ruggles
Partner: UNT Libraries Government Documents Department

Shovel-Plow.

Description: Patent for improvements in shovel-plows “by enabling the stock and shoe securely mounted and yet adjusted from one position to another, according to the work to be performed.” (Lines 9-12) Illustration is included.
Date: April 22, 1902
Creator: Michalka, Joseph
Partner: UNT Libraries Government Documents Department

Saw-Filing Machine.

Description: Patent for a saw-filing machine that automatically sharpens the teeth of gin and linter saws.
Date: April 22, 1913
Creator: Ross, Albert
Partner: UNT Libraries Government Documents Department

Sanitary Drain-pan for Refrigerators.

Description: Patent for a sanitary drain pan for refrigerators, specifically pertaining to sliced meats. The text explains the benefits of the new drain pan and its components.
Date: April 22, 1913
Creator: Schmalzried, John F.
Partner: UNT Libraries Government Documents Department

Spring-Scale.

Description: Patent for improvements in spring-scales by providing novel means for measuring and indicating the quality of liquid left in or drawn from a container. (Lines 9-10) Illustration is included.
Date: April 22, 1902
Creator: Smith, John D.
Partner: UNT Libraries Government Documents Department

Rotary Engine.

Description: Patent for improvements to rotary engine designs.
Date: April 22, 1884
Creator: Griffin, George L.; Shoup, William A. & Cade, James Robert
Partner: UNT Libraries Government Documents Department

Fluid- Dispensing Control

Description: Patent for the improvement of fluid dispensing controls. The invention provides a more efficient way to discharge fluid from a storage container by using compressed air, and valve arrangement.
Date: April 22, 1919
Creator: Catron, John J
Partner: UNT Libraries Government Documents Department

Railway-Crossing

Description: Patent for a railway crossing which will not sink in mud and will not be as loud as previously.
Date: April 22, 1902
Creator: Cooper, William M.
Partner: UNT Libraries Government Documents Department

Fuse for Shells.

Description: Patent for a new and improved shell fuse. This design "relates to that type of percussion-fuses wherein a fuse-tube is secured in the point or end of a shell and contains a plunged connected with a friction-wire embedded in the fulminate in such manner that when the flight of the shell is suddenly arrested the friction-wire is drawn forward by the plunger, thereby igniting the fulminate and setting fire to the powder-charge for bursting the shell. The objects of [the] invention are to . . . pro… more
Date: April 22, 1890
Creator: Phillips, George
Partner: UNT Libraries Government Documents Department

Insect-Destroying Machine.

Description: Patent for improvements in insect-destroying machines to remove and destroy the boll-weevil of cotton plants by “gathering the branches of the plant into position to be effectively operated upon by a revolving brush which sweeps the weevils from the plant into a box carried by the machine without injury to the cotton plants.” (Lines 25 -30)
Date: April 22, 1902
Creator: Dyer, Charles V.
Partner: UNT Libraries Government Documents Department

Double-Acting Cylinder-Pump.

Description: Patent for improvements in double-acting cylinder-pumps by making “the cages and check-valves detachable from the piston-cylinder without removing or disturbing either the casing or piston-cylinder and can be replaced in the same manner.” (Lines 18-22) Illustration in included.
Date: April 22, 1902
Creator: Arnold, Henry B.
Partner: UNT Libraries Government Documents Department

Culvert.

Description: Patent for metal road culvert improvements. Light weight, but sturdy, interlocking metal sheets are used. They can be stacked for cheaper and easier shipping. The culvert allows large amounts of water to flow through.
Date: April 22, 1913
Creator: Youngblood, David Franklin
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for an improved bailing-press.
Date: April 22, 1902
Creator: Atkinson, Joseph J.
Partner: UNT Libraries Government Documents Department
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