Texas Patents - 59 Matching Results

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Mold for Making Fan-Belts.

Description: Patent for a three-piece mold which allows for fan belts to be made using a single piece of rubber or composition material. The fan belts would primarily be used in motor vehicles.
Date: December 27, 1921
Creator: Hibbs, Cassell D.
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Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent for rotary engine, with improvements to rotary engine fluid pressure for motors or engines which pump fluids (such as water motor, water pump, oil pump, ammonia pump or compressor).
Date: December 27, 1921
Creator: Johnson, Louis V.
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Partner: UNT Libraries Government Documents Department

Aeroplane

Description: Patent for an aeroplane that is inexpensive and easily built, while preventing the aeroplane from going into a tailspin.
Date: December 13, 1921
Creator: {McGee, Dan}
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Partner: UNT Libraries Government Documents Department

Skeleton Structure.

Description: Patent for Skeleton Structures or convertible structures able to be used different agricultural uses that "may be disassembled and reassembled in a different shape either by using the same parts or by adding additional parts," (line 25-28) including illustrations.
Date: December 14, 1920
Creator: Dietz, Paul, A.
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Partner: UNT Libraries Government Documents Department

Adjustable Tire Mold

Description: Patent for a tire mold that improves the viability of a tire mold due to the adjustable levers used during the tire curing process.
Date: December 7, 1920
Creator: Hibbs, Cassell D.
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Partner: UNT Libraries Government Documents Department

Indicator for Vehicles.

Description: Patent for a device for vehicles which can signal turns and stops. Designed to be used in place of the driver's hand, this device consists of indicator arms mounted of either side of a vehicle and button controls placed near the driver's seat. Illustrations included.
Date: December 30, 1919
Creator: Hutchison, William F., Sr.
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Partner: UNT Libraries Government Documents Department

Aircraft Propelling and Manipulating

Description: Patent for air craft propelling systems for improvements in control of the aircraft by way of a "universal connection" (Lines 13-14) which makes for easier manipulation of the craft and aids in the prevention of air disasters.
Date: December 23, 1919
Creator: Schelb, Peter J.
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Partner: UNT Libraries Government Documents Department

Wire-Working Machine.

Description: Patent for improvements in Wire-Working Machines that forms hangers for "coats, trousers, and other clothing" (lines 11-12). Provides a more inexpensive, faster, and more accurate machine that uses less power, includes illustrations.
Date: December 16, 1919
Creator: Shelton, John F.
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Partner: UNT Libraries Government Documents Department

Screen-Hanger.

Description: Patent for more accessible window screen hangers. The inventors claimed that these improved screen hangers eliminated the challenge of hanging window screens on the exterior of tall buildings. These screen hangers allowed customers to hang, adjust, and clean screens from the inside of buildings.
Date: December 9, 1919
Creator: Agee, Howard L. & Agee, Sidney A.
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Partner: UNT Libraries Government Documents Department

Apparatus for Curing Tire Casings.

Description: Patent for a more efficient system for curing tire casings. The new patented apparatus was capable of providing both smooth and ribbed tire textures by way of aluminum tips and molds. Additionally, the apparatus provided retreading and faster curing of pneumatic tires.
Date: December 2, 1919
Creator: Bongio, Philip P. & Stephenson, Elonzo
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Partner: UNT Libraries Government Documents Department

Molding Device

Description: Patent for the improvement of multi-pieced molds through the introduction of a gate and tube that allows for rapid coring of a mold.
Date: December 2, 1919
Creator: Hawkins, Alda F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Building Tile.

Description: Patent for "hollow blocks" or "tile and hollow corner blocks" that "prevent moisture from passing through walls" (lines 10-14).
Date: December 31, 1918
Creator: Bennett, Walter R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hydraulic Pressure and Time Indicator

Description: Patent for hydraulic pressure and time indicator for "recording the times when hydraulic cylinders are in operation and to indicate when the cylinders commence work or reach the required pressure" (lines 10 - 14).
Date: December 24, 1918
Creator: Helm, Clyde D.
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Partner: UNT Libraries Government Documents Department

Collar.

Description: Patent for a collar that can be fastened without the need of a button. It is meant to be attached to any shirt and constructed so that it can stay without a button through a tab system.
Date: December 17, 1918
Creator: Narmore, Missouri A.
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Partner: UNT Libraries Government Documents Department

Resilient Wheel

Description: Patent for new wheel that helps vehicles drive over uneven roadways, providing "proper traction between the road surface and the wheel" (lines13-14).
Date: December 10, 1918
Creator: Bauer, Frederick H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Resilient Wheel.

Description: Patent for "resilient wheels for use in carrying heavy loads across soft, sandy, or rough ground, being primarily intended for use upon farming machinery, trucks, gun carriages, and the like. One of the primary objects of the invention resides in providing a resilient wheel having a flexible yielding rim of relatively great width so constructed that it may flatten to a certain extent under a load to provide a large ground engaging surface so that a firm grip upon the road bed may be obtained an… more
Date: December 10, 1918
Creator: Bauer, Frederick H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Motion-Picture Machine.

Description: Patent for "improvements in motion picture machines and more particularly to means for automatically shutting the lights off the head or film operating part of the machine" (lines 9-13) "in case of accident, as when the film breaks." (lines 15-16)
Date: December 3, 1918
Creator: Dodd, David P.
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Partner: UNT Libraries Government Documents Department

Silo.

Description: Patent for a silo with a foundation that uses post erected in the foundation that are arranged to form an octagon.
Date: December 25, 1917
Creator: Holland, Earl R. & Henderson, George A.
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Partner: UNT Libraries Government Documents Department

Ornamental Stand.

Description: Patent for ornamental stand with pivoting revolvable arms, designed to be easily disassembled for packing or transportation.
Date: December 28, 1915
Creator: Fretwell, Nun Q.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gage for Liquid-Containers.

Description: Patent for "new and useful improvements Gages for Liquid-Containers, of which the following is a specification" (lines 5-8). "This invention relates to new and useful improvements in gages and more particularly to a gage for receptacles containing liquids and the primary object is to provide a device of this character particularly adapted for use in connection with gasolene and oil tanks of automobiles" (lines 10-16).
Date: December 7, 1915
Creator: Reece, Eli Denton
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Partner: UNT Libraries Government Documents Department

World-Chronometer

Description: Patent for a globe set on top of a pedestal, where the globes rotates by clock work to instruct the user of the time for any given place on the globe. Sides of the pedestal also allow for advertising.
Date: December 29, 1914
Creator: Agnew, Walter F.
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Partner: UNT Libraries Government Documents Department

Rock Drill

Description: Patent for a rock drill. This invention is designed for use with a pitman driven by a crank movement or a direct ratchet connected to a driving rod. Illustrations included.
Date: December 24, 1912
Creator: Speer, George F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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