Texas Patents - 101 Matching Results

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Mousetrap

Description: Patent for a mousetrap that is an improvement to the average mousetrap, but new in the sense that it can be made in various proportions or sizes for a variety of vermin.
Date: January 24, 1922
Creator: Spencer, Clarence E.
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Partner: UNT Libraries Government Documents Department

Ice-Machine

Description: Patent for an icebox that can be combined with a refrigerator. The icebox will spray the ammonia compressor coil with water, as well as inducing a forced circulation of water in the icebox's freezing tank.
Date: May 22, 1920
Creator: Grant, Willburn C.
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Partner: UNT Libraries Government Documents Department

Indicator

Description: Patent for a numbering indicator used to mark the status of stored batteries.
Date: May 29, 1919
Creator: Carter, James William, Jr.
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Partner: UNT Libraries Government Documents Department

Trousers-Stretcher.

Description: Patent for a trousers stretcher that removes wrinkles and creases from trousers by stretching them. The stretching tension may be increased or decreased as desired.
Date: May 7, 1918
Creator: Johnston, Renord C.
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Partner: UNT Libraries Government Documents Department

Wire-Fence-Stay Machine.

Description: Patent for wire working machines, specifically for automatically making wire fence stays. This machine can be operated manually and it is portable.
Date: April 30, 1918
Creator: Alverson, Lewis
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Partner: UNT Libraries Government Documents Department

Corn or Grain Knife.

Description: Patent for an improved corn or grain knife that is simpler in construction and inexpensive to produce. This corn or grain knife is "adapted for use in the hand of the user for clipping the tops of standing grain such as corn, by the simple act of opening and closing the hand" (lines 10-13), including illustrations.
Date: January 8, 1918
Creator: Holliday, Thomas B.
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Partner: UNT Libraries Government Documents Department

Display Rack

Description: Patent for a display rack for bananas and other fruits for improved mobility.
Date: August 14, 1917
Creator: Stoneham, John A.
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Partner: UNT Libraries Government Documents Department

Fruit-Picker.

Description: Patent for a fruit picker that allows the user to stand on the ground and separate fruit from its stem and that allows the fruit to fall in such a way as to prevent bruising. Additionally, the cutting teeth are adjustable.
Date: May 8, 1917
Creator: Young, Valner W.
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Partner: UNT Libraries Government Documents Department

Jeweler's Pliers

Description: Patent for jewelry pliers. These pliers can hold multiple sizes in jewelry and makes improvements on the ease of cleaning.
Date: March 21, 1916
Creator: Sanders, Ira A.
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Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for an improved wire-stretcher that is able to stretch wires while simultaneously holding the stretched wire during stapling.
Date: June 22, 1915
Creator: Kidd, Burrell L.
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Partner: UNT Libraries Government Documents Department

Post Hole Auger

Description: Patent for an improved post-hole digger/auger with multiple blades that cut in a spiral pattern and has the blades adjust and lock on the base. The blade shanks form a cage and keeps dirt from clogging the blades.
Date: May 22, 1915
Creator: Hoover, Orville M. & Ardery, Sarah, J.
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Partner: UNT Libraries Government Documents Department

Plant-Protector.

Description: Patent for a cloth device that protects plants from wind, while admitting sufficient light to the plant, including illustrations.
Date: September 29, 1914
Creator: Campbell, Singleton
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Partner: UNT Libraries Government Documents Department

Spring-Wheel.

Description: Patent for wheels in which spring-spokes are utilized to provide resilience. Provides design in which spokes are curved to correspond with the curvature of the hub allowing fastening to the rim.
Date: August 5, 1913
Creator: Martin, Vol
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Partner: UNT Libraries Government Documents Department

Maize, Kafir-Corn, And Cane Heading Machine.

Description: Patent for improvements in the construction of maize, Kafir corn, and cane heading machines that allows "a single machine to harvest two rows at the same time" (lines 12-14), reducing labor time and costs, including illustrations and a description.
Date: June 17, 1913
Creator: Cozart, Walace Alexander
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Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a new and improved churn and cooler which allows for easier removal of the cooling liquid and includes illustrations and description.
Date: April 8, 1913
Creator: Sibley, William P. & Williamson, Riley B.
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Partner: UNT Libraries Government Documents Department

Header.

Description: Patent for the improvement of a header, which is a part that aids the carry of grain.
Date: January 23, 1912
Creator: Whitworth, Sam P.
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Partner: UNT Libraries Government Documents Department
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