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Draft-Equalizer

Patent for a device that can be attached to the draft tongue of an animal-drawn agricultural machine to equalize resistance and allow it to be drawn evenly in a straight line.

Date: December 25, 1917

Creator: Butts, Jim P.

Partner: UNT Libraries Government Documents Department

Insect-Poison Distributor

Patent for "new and useful improvements in devices for sprinkling potato-vines and the like with powder - such as paris-green" (lines 15-18).

Date: December 25, 1888

Creator: Heaton, Lorenzo D.

Partner: UNT Libraries Government Documents Department

Insect Destroyer.

Patent for a new and improved pest control device. This design "consist[s] of the flexible air-supply funnel, having end-supporting and mouth-distending rim, terminating in vertical bottom legs or branches, the gas generator, the air-inlet tube having the valve, and the rigid gas-discharge tube" (lines 22-28).

Date: December 25, 1883

Creator: Grafton, William

Partner: UNT Libraries Government Documents Department

Insulator.

Patent for an insulator for water pipes that conducts away electric current to be utilized elsewhere.

Date: December 25, 1917

Creator: Stone, Oscar Otto

Partner: UNT Libraries Government Documents Department

Logging-Truck.

Patent for a logging-truck that is a "simple and convenient apparatus which is operated by a team to raise the logs from the ground, and which thus obviates the necessity of using a hand windlass as is usually done" (lines 14-18). This is used in countries where it does not snow often.

Date: December 25, 1894

Creator: Brough, William, Jr.

Partner: UNT Libraries Government Documents Department

Umbrella

Patent for an umbrella. Illustration included.

Date: December 25, 1906

Creator: Gra, Hernando B.

Partner: UNT Libraries Government Documents Department

Improvement in Corn and Cotton Planter.

Patent for a "new and improved corn and cotton planter" (lines 3-4), to plant both cotton and corn seed,including instructions and illustrations. The configuration includes a new combination of parts.

Date: December 25, 1877

Creator: Domschke, Charles

Partner: UNT Libraries Government Documents Department

Improvement in Air-Pressure Fluid-Vents.

Patent for "new and useful improvements in air-pressure automatic fluid vents for the use in the discharge of all liquids" (lines 3-6), including instructions and illustrations.

Date: December 25, 1877

Creator: Park, Hardy B.

Partner: UNT Libraries Government Documents Department

Thill-Coupling.

Patent for a simple and inexpensive thill-coupling that "can be conveniently applied to any ordinary vehicle, which is arranged in such a way that rattling is positively prevented, and which, when the thills are dropped, permits them to be freely lifted from the coupling; also to a modified form of the device designed to prevent rattling only" (lines 12-18).

Date: December 25, 1894

Creator: Parker, Daniel

Partner: UNT Libraries Government Documents Department

Manufacture of artificial stone.

Patent for the manufacture of artificial stone using gravel, sand, water, cement, lamp-black, isinglass and sesquioxide of iron.

Date: December 25, 1883

Creator: Gallup, John W.

Partner: UNT Libraries Government Documents Department

Plow Attachment.

Patent for an adjustable plow attachment that is placed onto a plow blade and sweeps aside earth while "forming a load-bearing surface." (p. 1)

Date: December 25, 1900

Creator: Bracewell, William B.

Partner: UNT Libraries Government Documents Department

Hame Hook

Patent for hame hook. This invention couples traces to the hames in the harness. Illustration included.

Date: December 25, 1906

Creator: Brister, William T. & Galle, Fritz

Partner: UNT Libraries Government Documents Department

Sweat Leather for Riding Saddles.

Patent for a new and improved sweat-leather for saddles. This design "has for its object to construct sweat-leathers which shall be absolutely impervious to the sweat and moisture exuding from the animal, and thus serve to protect the rider's clothes. Sweat-pads, as ordinarily constructed of leather, are liable to be permeated with moisture, by which their efficiency as protectors is not only impaired, but they are liable to curl up . . . To avoid this . . . [the] improved sweat-pads [have] lin… more

Date: December 25, 1883

Creator: Harriss, James Wilson

Partner: UNT Libraries Government Documents Department

Gate-Latch.

Patent for an improved gate-latch for swinging gates that is especially simple, economic, and efficient.

Date: December 25, 1894

Creator: Wilson, James L.

Partner: UNT Libraries Government Documents Department

Emergency-Tire.

Patent for a spare automobile tire with improvements to the design which allow it be easily applied on the road in case of emergency.

Date: December 25, 1917

Creator: Poe, James G.

Partner: UNT Libraries Government Documents Department

Fence Post

Patent for a fence post for use with line wires. Illustration included.

Date: December 25, 1906

Creator: Bury, Thomas J.

Partner: UNT Libraries Government Documents Department

Fire Kindler.

Patent for a new and improved fire-kindler. This design is for "[a] fire-kindling torch consisting of two perforated sections, each having an exterior longitudinal ridge, and angular side flanges, and provided at one end with lugs which bear flatly against each other, a pivot-pin passing transversely through the lugs to permanently connect the sections and form a pintle on which they can turn, and a handle connecting the other ends of the sections together, said sections having an interposed fi… more

Date: December 25, 1883

Creator: Osborn, Adelbert E.

Partner: UNT Libraries Government Documents Department

Gate for Railway Tracks.

Patent for a new and improved gate. This design consists in "[t]he combination, with a shaft crossing a railway-track and provided with weighted depending ends, with rollers connected eccentrically to said ends, a gate connected to said shaft, and lever and bar apparatus for operating said weighted ends from the vicinity of the rails" (lines 41-47).

Date: December 25, 1888

Creator: Jacobs, William Ramsey & Houston, Samuel Callahan

Partner: UNT Libraries Government Documents Department

Seed-Planter

Patent for a seed planter so that the distances between seeds can be changed from equidistant to a continuous row and vice versa and so that it can be adapted to sew both seeds and grains.

Date: December 25, 1888

Creator: Leamon, John B.

Partner: UNT Libraries Government Documents Department

Removable Can Top.

Patent for a new and improved removable lid for cans. This design "consists of a can top or protector to be fitted over the top of the can which has had one of its heads cut out in such a manner that the contents of the can can be easily and conveniently removed and, should it be desired, the life and usefulness of the can prolonged at a trifling expense" (lines 24-30).

Date: December 25, 1883

Creator: Grainger, Charles J.

Partner: UNT Libraries Government Documents Department

Plow.

Patent for improvements in plows by employing moldboards on both left and right side of the plow; with a shoe or land slide fixed to the plow-beam extension. Then use a V-clamp to secure the plow-handles and a bracket to secure the moldboards and plow-point. This construction will allow free movement of the plow-point and moldboard up and down or vertically without lifting the shoe from the furrow. Illustration is included.

Date: December 25, 1900

Creator: Morrison, Robert L.

Partner: UNT Libraries Government Documents Department

Railway-Frog.

Patent for "a frog for crossing rails at switches or railway-crossings" (lines 8-9).

Date: December 25, 1900

Creator: Barry, James

Partner: UNT Libraries Government Documents Department

Pyrometer.

Patent for improvement in pyrometers for more accurate and reliable use in cooking stoves.

Date: December 25, 1900

Creator: Von Koehring, Henry

Partner: UNT Libraries Government Documents Department

Non-Refillable Bottle

Patent for non refillable bottle. Illustration included.

Date: December 25, 1906

Creator: Tull, Francis Scholais

Partner: UNT Libraries Government Documents Department

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