UNT Libraries Government Documents Department - 28 Matching Results

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Agricultural Implement.

Patent for an agricultural implement related to ground treating. The implement introduces a novel mounting for a colter that will keep it in line with the draft beam, as well as aids in holding the soil-turning elements in place.

Date: November 4, 1913

Creator: Vanderwater, Daniel B.

Alarm Device

Patent for an alarm device that is mounted on a house to warn of approaching wind storms.

Date: March 28, 1911

Creator: Stamps, William P. & Phillips, William R.

Animal-Stock.

Patent for an improved animal-stock that holds animals during branding, dehorning, castrating, &c. It looks like an open-topped cage where the operator puts the animal, and the animal cannot move. The invention is on a platform and can tip to one side and a chain is tied from the top of the machine to the bottom of the frame.

Date: August 27, 1895

Creator: Schecher, Conrad

Bag Holder

Patent for a bag holder. This invention is made of four frame sections that fold and when extended supports the bag. Illustration included.

Date: January 7, 1913

Creator: Devini, John H.

Bell-Holder

Patent for a bell holder that attaches to the neck of an animal, prevents loss of the bell, and is easy to use and cheap.

Date: December 9, 1919

Creator: Pappas, Peter G.

Bench Plane.

Patent for a new and improved bench plane. This design "consists in a stirrup pivoted to the sides of the plane in such a manner that the traverse piece of the stirrup passes through a transverse groove in the under surface of the plane, this groove increasing in height toward the rear of the plane, so that when the plane is drawn backward it will be slightly raised by this stirrup, so that the cutting-edge of the plane-iron cannot slide on the board being planed" (lines 10-19).

Date: November 22, 1881

Creator: Sawyer, George Frederic

Colter.

Patent for a colter, which attaches to a plow to cut weeds or brush in the field before the plowshare digs into the dirt.

Date: May 31, 1910

Creator: Stacy, William

Concrete and Steel Tie.

Patent for a concrete and steel tie that is durable and holds the rails in place.

Date: March 21, 1911

Creator: Westing, Aighting

Cultivator.

Patent for improvements in cultivating devices such as weeders which includes a labor reducing tool to pull out weeds and grasses from various types of lands including instructions and an illustration.

Date: February 15, 1916

Creator: Luckey, Bert C.

Cutting Machine

Patent for a cutting machine. Illustrations included.

Date: January 18, 1910

Creator: Stubblefield, William H.

Disk-Harrow Sharpener.

Patent for improvements to sharpening the disk harrows by attaching a disk sharpener onto the frame of the disk harrow so as the harrow is being drawn across the field, the rotating disk harrow comes into contact with the sharpener. Includes instructions and illustrations.

Date: November 25, 1913

Creator: Lammon, Harry

Ditching-Plow.

Patent for a ditching plow for use in digging shallow ditches.

Date: March 26, 1912

Creator: Bruening, Theodore F.

Drill-Bit

Patent for a drill bit for oil wells that provides a way for the bit to be lubricated while in use to prevent the adhesion of gummy substances.

Date: June 4, 1918

Creator: Kilgore, John G.

Ejecting-Penholder.

Patent for an ejecting penholder, which holds the pen securely and is simple to make and operate.

Date: July 19, 1910

Creator: Smith, John N.

Folding Table

Patent for a new round folding table with leaves, includes illustrations and instructions.

Date: October 9, 1917

Creator: Henderson, George H.

Gate Latch.

Patent for an automatically releasing latching bolt and other improvements for a gate latch, including illustrations.

Date: February 13, 1917

Creator: Howard, Frank L.

Horse-Releaser.

Patent for a horse releaser, which has multiple sections and a section can be released to free the horse from the vehicle.

Date: February 4, 1908

Creator: White, Alton

Mail-Handling Apparatus

Patent for a mail handling apparatus for storing and delivering mail to trains that is on an automated timer with the train schedule.

Date: June 4, 1912

Creator: Mainer, William L.

Mail-Receiving Apparatus

Patent for a mail receiving apparatus for use with trains that automatically removes mailbags from the train.

Date: June 4, 1912

Creator: Mainer, William L.

Mouse and Rat Poisoner.

Patent for mouse and rat poison. This is a device meant for mice and rats that has bait for the purpose of poisoning these animals. This device prevents access from other animals.

Date: October 11, 1921

Creator: Vaden, Willie T. Jr

Parachute and the Like

Patent for a parachute. Illustrations included.

Date: July 23, 1912

Creator: Compton, Bessie W.

Rail-Joint Fastening.

Patent for a new and useful rail joint fastening, including instructions and illustrations.

Date: April 25, 1899

Creator: Betka, Michael

Rod And Fixture For Wagon End-Gates.

Patent for a new and useful improvement in end gate rods for wagons, including instructions and illustrations.

Date: March 20, 1900

Creator: Simmons, Valery Evander

Rotary Well-Drilling Machine

Patent for a rotary well-drilling machine that makes use of an "independently rotatable section" to aid in the screwing and unscrewing of pipe sections.

Date: August 9, 1921

Creator: Taylor, William Henry