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Degree Department

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Clutch Driven Reaction Wheel Steering Unit (open access)

Clutch Driven Reaction Wheel Steering Unit

Patent relating to a clutch driven reaction wheel steering unit.
Date: April 5, 2005
Creator: Smith, Monty J. & Maestas, Jeffrey E.
System: The UNT Digital Library
Cotton Cleaning and Mattress - Stuffing Machine. (open access)

Cotton Cleaning and Mattress - Stuffing Machine.

Patent for a new and useful improvements in cotton-cleaning and mattress-stuffing machines. This design "relates to improved machinery for cleaning cotton, forming it into bats, and discharging the bats into mattress-sticks" (line 8 to 10).
Date: February 15, 1898
Creator: White, Charles W.
System: The Portal to Texas History
Cotton Cleaner and Feeder (open access)

Cotton Cleaner and Feeder

Patent for improvements to cotton cleaners and feeders, including illustrations
Date: June 19, 1900
Creator: Seifert, John W.
System: The Portal to Texas History
GATE (open access)

GATE

Patent for a Gate. "My invention is an improved gate adapted for use as a farm-gate and for other uses." (lines 11-12) and illustrations.
Date: August 25, 1903
Creator: BRUCE, ROBERT A
System: The Portal to Texas History
Arch-Bar for Cultivators (open access)

Arch-Bar for Cultivators

Patent for arch bar for cultivators that connects the respective cultivator rigs together.
Date: January 27, 1903
Creator: Sullins, Cale M.
System: The Portal to Texas History
Bale Band Replacer and Tightener. (open access)

Bale Band Replacer and Tightener.

Patent for a new and improved bale-band replacer and tightener. This design "provide[s] a simple and convenient device for replacing a broken bale-bind, for tightening the band around the bale, and for drawing the ends together, so as to provide the necessary slack for slipping the loop out of the tie when it is desired to remove a band" (lines 13-19).
Date: July 4, 1882
Creator: Lenard, William R.
System: The Portal to Texas History
Machinery for Irrigating Purposes (open access)

Machinery for Irrigating Purposes

Patent for a machine that irrigates with a water wheel. The water wheel is connected to a float and a rod connected that is connected to a crank on the shaft of the wheel.
Date: September 25, 1888
Creator: Owen, Benajah Dotte
System: The Portal to Texas History
Apparatus for Delinting Cotton-Seed. (open access)

Apparatus for Delinting Cotton-Seed.

Patent for improvements in apparatus for delinting cotton seed: " Our invention relates to improvements in apparatus for burning off or removing the lint from cotton seed" (lines 14-16).
Date: September 1, 1891
Creator: Hollingsworth, Joseph
System: The Portal to Texas History
Improvement in Cotton-Condensers. (open access)

Improvement in Cotton-Condensers.

Patent to improve the compressing-roller design in a cotton gin, to keep the mechanisms from clogging. This is an addition to a previous patent by the same inventor that improved methods of cleaning the cotton. It includes an explanation with references, and illustrations.
Date: December 10, 1878
Creator: Donovan, John T.
System: The Portal to Texas History
Bale-Tie. (open access)

Bale-Tie.

Patent for a new and improved bale-tie that eliminates the need for buckles. This design achieves this with a hook and a U-shaped piece of iron to be riveted to the band, thus fastening the bale without buckles.
Date: January 29, 1878
Creator: Lenard, William R.
System: The Portal to Texas History
Animal-Poke. (open access)

Animal-Poke.

Patent for "a combined animal poke and halter of simple, inexpensive, and efficient construction whereby stock to which the device is applied are prevented from forcing through or throwing their weight against barbed and other wire fences, and also whereby a halter strap or chain may be readily applied thereto to provide for securing the stock in their stalls when stabled." (Lines 8-16) Includes instructions and illustrations.
Date: October 6, 1896
Creator: Parker, William H.
System: The Portal to Texas History
Evaporative Cooler. (open access)

Evaporative Cooler.

Patent for an evaporative cooler/refrigerator that is cooled by the evaporation of water with ventilating tubes to maintain the air condition in shelves. Water is adapted to move through a "cloth, flowing downwardly therethrough and being evaporated therefrom to thereby effectually cool the articles disposed within the refrigerator" (lines 28-31). This patent includes illustrations
Date: March 10, 1914
Creator: Henderson, Thomas A.
System: The Portal to Texas History
Nutcracker. (open access)

Nutcracker.

Patent for a nutcracker that can crack all kinds of nuts, with relatively little force, on appropriate surfaces like tables. The Patent includes instructions and illustrations.
Date: November 17, 1914
Creator: Fort, Foster W.
System: The Portal to Texas History
Agitator. (open access)

Agitator.

Patent for an improved device to produce a useful agitation of liquid in washing machines by configuring the paddles or blades in the most effective manner, including illustrations.
Date: February 23, 1915
Creator: Babek, Aloysius S.
System: The Portal to Texas History
Arc-Lamp. (open access)

Arc-Lamp.

Patent for an arc lamp that features a spring operated clutch mechanism for the upper electrode.
Date: July 10, 1917
Creator: Williams, Theron H.
System: The Portal to Texas History
Animal-Trap. (open access)

Animal-Trap.

Patent for a "self-setting" (line 16) trap with a "tilting platform" (line 17) including an illustration. The trap is designed to retain the animal and is made for easy removal of the animal.
Date: September 9, 1913
Creator: Trull, Harvey L.
System: The Portal to Texas History
Railway-Switch. (open access)

Railway-Switch.

Patent for an improvement to railway switches, by creating an automatic switch that changes the direction of a track from object while object is moving on track.
Date: January 13, 1914
Creator: James, Samuel
System: The Portal to Texas History
Apparatus for Forming Gun Barrels. (open access)

Apparatus for Forming Gun Barrels.

Patent for an apparatus for forming gun barrels that twists a sheet of metal into a tube for the gun barrel at a slight angle, while slightly flattening the tube into an oval shape. This method is supposed to create ribs within the gun barrel.
Date: September 10, 1917
Creator: Cole, William F.
System: The Portal to Texas History
Commode. (open access)

Commode.

Patent for an integrated air-venting commode.
Date: November 9, 1886
Creator: Bardon, Prosper
System: The Portal to Texas History
Apparatus for Watering Plants (open access)

Apparatus for Watering Plants

Patent for improvements in plant-watering apparatuses by inventor Elton F. Reid.
Date: September 10, 1918
Creator: Reid, Elton F.
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a nut and pipe wrench. Illustrations included.
Date: July 7, 1908
Creator: Barr, George T.
System: The Portal to Texas History
Wrench. (open access)

Wrench.

Patent for a new sliding jaw type wrench which enables objects to be clamped in the jaws of the wrench securely while leverage is used to rotate the head of a nut.
Date: July 29, 1913
Creator: McGill, Wisdom
System: The Portal to Texas History
Window-Shade Support (open access)

Window-Shade Support

Patent for a window shade holder which regulates the quantity of light admitted into a room.
Date: May 8, 1914
Creator: Luzzi, August F.
System: The Portal to Texas History
Trunk-Strap. (open access)

Trunk-Strap.

Patent for an "efficient and inexpensive" (lines 13-14) trunk strap, including instructions and illustration. The strap is comprised of adjustable sections, the free ends of which hook into angular plates on the bottom of the trunk.
Date: March 28, 1916
Creator: Hall, James T.
System: The Portal to Texas History