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Clothes Pounder (open access)

Clothes Pounder

Patent for a new and useful improvements in Clothes-Pounders. The invention "has its object to provide a simple and effective clothes pounder in which the air as well as the water is used as an agent in removing the dirt from the clothes" (line 12- 16).
Date: November 9, 1897
Creator: Allen, William Robert
System: The Portal to Texas History
Combined Churn and Ice Cream Freezer (open access)

Combined Churn and Ice Cream Freezer

Patent for a combined churn and ice cream freezer. Illustrations included.
Date: November 9, 1909
Creator: Jones, William A.
System: The Portal to Texas History
Apparatus For Desulfurizing Matte Or Other Furnace Products (open access)

Apparatus For Desulfurizing Matte Or Other Furnace Products

Patent for a new and improved apparatus for desulfuring matte or other furnace products.
Date: November 9, 1897
Creator: Wells, James L.
System: The Portal to Texas History
Automatic Match Box (open access)

Automatic Match Box

Patent for automatic match box. This device is designed to eject matches to a suitable distance. Illustration included.
Date: November 9, 1909
Creator: Hanna, John Griffin
System: The Portal to Texas History
Cotton Chopper (open access)

Cotton Chopper

Patent for a cotton chopper. Illustration included.
Date: November 9, 1909
Creator: Harris, Irvin F.
System: The Portal to Texas History
Use of Phosphates to Reduce Slag Penetration in CR203-Based Refractories (open access)

Use of Phosphates to Reduce Slag Penetration in CR203-Based Refractories

A high-chromium refractory material that provides improved resistance to coal slag penetration is presented. The refractory mixture comprises a blend of chromium oxide, aluminum oxide and phosphates. The refractory mixture may be blended with an aggregate and cured. In addition a phosphorus oxide may be blended with chromium oxide and aluminum oxide and additionally an aggregate. The refractory mixture reduces the rate of coal slag penetration into the surface of the cured refractory.
Date: November 9, 2004
Creator: Kwong, Kyei-Sing; Dogan, Cynthia P.; Bennett, James P.; Chinn, Richard E. & Petty, Arthur V.
System: The UNT Digital Library
Corn and Cotton Scraper. (open access)

Corn and Cotton Scraper.

Patent for a new and improved corn and cotton scraper. This design "is to provide an improved corn and cotton scraper for turning or shovel plows for the cultivation of cotton, corn, and other plants, which is adapted to be attached to the beam of the plow without weakening the same by cutting or boring. The scraper is so arranged as to be adjusted either to the right or left, as desired, and up and down, on a central slotted foot-piece, by means of which the line of draft on the blade of the scraper is at all times the same as that on the beam of the plow" (lines 14-25).
Date: November 9, 1886
Creator: Adams, William Hinyard
System: The Portal to Texas History
Awning (open access)

Awning

Patent for an improvement in Awnings, that include interchangeable parts that can be permanent or easily detached pending on the situation. Included are detailed illustrations.
Date: November 9, 1886
Creator: Ferrel, Alexander
System: The Portal to Texas History
Cotton Planter and Chopper. (open access)

Cotton Planter and Chopper.

Patent for planting and chopping cotton.
Date: November 9, 1886
Creator: Pitts, Lee Paschal
System: The Portal to Texas History
Ant Trap. (open access)

Ant Trap.

Patent for a new and improved ant trap. This design "has for its object the production of a simple, cheap, and effective device whereby the ants are confined to a space within the circle of the trap, speedily captured, and exterminated. It consists in a trap constructed with a circular flanged pit provided with tubes leading therefrom to a central ant-receptacle; also, in the details of construction of the trap" (lines 8-16).
Date: November 9, 1886
Creator: Barnes, Robert Hanson & Salles, George Camiel
System: The Portal to Texas History
Corn and Cotton Planter Combined. (open access)

Corn and Cotton Planter Combined.

Patent for a new and improved planter. This design "is to provide a planter which may be used as a cotton-planter or other small-seed planter, the various parts being so arranged that the number of grains planted in a hill may be regulated as desired, while the depth of the furrow may also be regulated in accordance with the requirements of the case" (lines 8-15).
Date: November 9, 1886
Creator: Davis, Joseph Green
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
Funnel (open access)

Funnel

Patent for a funnel for heavy, slow running liquids, that will prevent any spilling when turned sideways.
Date: November 9, 1920
Creator: Isaac J. Kominsky
System: The Portal to Texas History
Method and Apparatus for Monitoring the Integrity of a Geomembrane Liner using time Domain Reflectometry (open access)

Method and Apparatus for Monitoring the Integrity of a Geomembrane Liner using time Domain Reflectometry

Leaks are detected in a multi-layered geomembrane liner by a two-dimensional time domain reflectometry (TDR) technique. The TDR geomembrane liner is constructed with an electrically conductive detection layer positioned between two electrically non-conductive dielectric layers, which are each positioned between the detection layer and an electrically conductive reference layer. The integrity of the TDR geomembrane liner is determined by generating electrical pulses within the detection layer and measuring the time delay for any reflected electrical energy caused by absorption of moisture by a dielectric layer.
Date: November 9, 1998
Creator: Morris, John L.
System: The UNT Digital Library
Method for Simultaneous Use of a Single Additive for Coal Flotation, Dewatering, and Reconstitution (open access)

Method for Simultaneous Use of a Single Additive for Coal Flotation, Dewatering, and Reconstitution

A single dose of additive contributes to three consecutive fine coal unit operations, i.e., flotation, dewatering and reconstitution, whereby the fine coal is first combined with water in a predetermined proportion so as to formulate a slurry. The slurry is then mixed with a heavy hydrocarbon-based emulsion in a second predetermined proportion and at a first predetermined mixing speed and for a predetermined period of time. The conditioned slurry is then cleaned by a froth flotation method to form a clean coal froth and then the froth is dewatered by vacuum filtration or a centrifugation process to form reconstituted products that are dried to dust-less clumps prior to combustion.
Date: November 9, 1993
Creator: Wen, Wu-Wey; Gray, McMahan L. & Champagne, Kenneth J.
System: The UNT Digital Library
Automatic Stop and Adviser for Locomotives. (open access)

Automatic Stop and Adviser for Locomotives.

Patent for an automatic stop and advisor for locomotives.
Date: November 9, 1918
Creator: Battaglino, Joseph
System: The Portal to Texas History
Weed - Exterminator (open access)

Weed - Exterminator

Patent for a new and useful improvement in Johnson-Grass, other grass and weed extermination.
Date: November 9, 1897
Creator: McBride, Samuel H.
System: The Portal to Texas History
Liquid-Fuel-Lighting System. (open access)

Liquid-Fuel-Lighting System.

Patent for a liquid fuel lighting system, which supplies a pilot light to lamps or stoves without using a separate torch to light them.
Date: November 9, 1909
Creator: Burton, Arthur
System: The Portal to Texas History
Water Elevator. (open access)

Water Elevator.

Patent for a new and improved water-elevator. This design "has for its object to provide for the escape of the air initially held in the upper bends of the screw, so as to relieve the same of the pneumatic pressure caused thereby in connection with the ascending water, thus causing less resistance to the rotation of the screw, enabling it to be operated by decreased motive power" (lines 11-18).
Date: November 9, 1886
Creator: Campbell, George W.
System: The Portal to Texas History
Improvement in Screw-Propulsion. (open access)

Improvement in Screw-Propulsion.

Patent for "a new and useful Improvement in Screw-Propellers and their adaptation to the hulls of vessels" (lines 4-6) including illustrations.
Date: November 9, 1875
Creator: Wilson, Joseph Erwin
System: The Portal to Texas History
Train Control System (open access)

Train Control System

Patent for an improved train control system that will help to stop train movement when approached b another train or vehicle on tracks within a predetermined or dangerous distance. It is intended to cause a signal that will allow the train engineer to both opportunity and warning in time to apply brakes and stop. The design also enhances the utility and efficiency of the train control system.
Date: November 9, 1915
Creator: Smith, S. G.
System: The Portal to Texas History
Improvement in Gang-Plows. (open access)

Improvement in Gang-Plows.

Patent for "constructing and arranging a gang or series of plows in one frame that they may have an adjustment on the supporting-runners, and a means of self-adjustment vertically, so that they may be set for furrow-slices of any given depth, and any one of the series may give way to an undue resistance in the line of the furrow without disturbing any other of the plows." (Lines 20-28) Includes instructions and illustrations.
Date: November 9, 1869
Creator: Hall, Thomas J.
System: The Portal to Texas History
Mechanical Movement (open access)

Mechanical Movement

Patent for "an object to provide a chain and sprocket movement with improved means for maintaining the chain in operatively taut condition and relation to the sprocket wheel" (lines 13-17), including illustrations.
Date: November 9, 1915
Creator: Stine, John
System: The Portal to Texas History
Mold for Concrete Silos and the Like. (open access)

Mold for Concrete Silos and the Like.

Patent for a mold for concrete silos that improves on efficiency.
Date: November 9, 1915
Creator: Doyle, William A.
System: The Portal to Texas History