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Washing-Machine

Description: Patent for "improvements in the water-wheel and in the, mechanism for imparting motion thereto, whereby the washing-liquid is made to flow upward between the sides of an outer and inner pan and downward upon the articles to be washed, which are inclosed in the said inner pan, as will be now described and claimed, and is adapted to wash any articles that may be placed within the said inner pan" (lines 17-26).
Date: May 13, 1890
Creator: McCausland, William, I.
Partner: UNT Libraries Government Documents Department

Kiln

Description: Patent for improvements to kilns, which include improvements for transferring heat, "burning lime and clay products"(line 11), powdered fuel feeding and preventing unheated air from flowing into the kiln.
Date: May 13, 1919
Creator: Bone, David R.
Partner: UNT Libraries Government Documents Department

Well Lining.

Description: Patent for a new and improved well lining. This design "has for its object to provide a seamless lining extending from the bottom of the well to the surface of the ground and designed to exclude all foreign or impure substances from the well-water—such as pass through the cracks of the brick or stone lining now commonly employed—and also to exclude ants and other insects and prevent the damage frequently cause through this source" (lines 9-17).
Date: May 13, 1890
Creator: Blackmon, Albert
Partner: UNT Libraries Government Documents Department

Improvements in Revolving Cotton Lint Rooms.

Description: Patent for improvement in cotton-lint rooms. These rooms are used with gins that seperate the seeds from the cotton.
Date: May 13, 1873
Creator: Crenshaw, William T.
Partner: UNT Libraries Government Documents Department

Improvement in Journal Boxes.

Description: Patent for axel shaft oil lubrication system that acts as a reservoir and saves the oil lubrication materials to be used repeatedly without waste.
Date: May 13, 1873
Creator: Morris, Joseph R.
Partner: UNT Libraries Government Documents Department

Improvement in Sinking Pneumatic Piles or Caissons.

Description: Patent for certain improvements in sinking and securing of pneumatic piles or caissons, including instructions and illustrations.
Date: May 13, 1873
Creator: Sickels, Frederick E.
Partner: UNT Libraries Government Documents Department

Traction-Engine.

Description: Patent for a traction engine with less weight for better fuel economy and power.
Date: May 13, 1913
Creator: McGruder Cox, Oscar
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvements to plows, "designed to loosen and pulverize the upper surface of the ground without turning the same over and without forming furrows, whereby the plowed ground retains its moisture to a greater extent" (lines 7-12) and to also reduce the draft.
Date: May 13, 1902
Creator: Sanders, John
Partner: UNT Libraries Government Documents Department

Peanut Picker and Pea Huller.

Description: Patent for a new and improved Peanut Picker and Pea Huller, which picks peanuts from the vines and removes them without damaging the peanuts through beating or flailing. The invention also operates at a minimum amount of power while discharging the peanuts or peas free of dust.
Date: May 13, 1913
Creator: Berry, William C.
Partner: UNT Libraries Government Documents Department

Nutcracker.

Description: Patent for a nut cracking device.
Date: May 13, 1913
Creator: Gradick, Wiley N.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for improvements to the cotton-chopper. This invention outfits the cotton-chopper with a blade that can be moved, either mechanically or with electric power. Previously, the blade was fixed and stationary.
Date: May 13, 1919
Creator: Janes, Henry T.
Partner: UNT Libraries Government Documents Department

Sewing-Machine.

Description: Patent for a sewing machine "which will cut or trim the edges of two pieces of cloth during the time that said edges are being stitched together by the needle" (lines 15-18) with instructions and illustrations.
Date: May 13, 1913
Creator: Singer, William W.
Partner: UNT Libraries Government Documents Department

Gas-Generator.

Description: Patent for Gas Generator. This patent improves previous gas generators, that include generator casings having air inlets and gas inlets. this invention provides a form of automatic feed of air, oil, and acid to the generator in proper proportions.
Date: May 13, 1913
Creator: Gregson, William & Wisherd, John A.
Partner: UNT Libraries Government Documents Department

Slot Angle Bar

Description: Patent for a new slot angle bar design.
Date: May 13, 1919
Creator: Rice, E. B.
Partner: UNT Libraries Government Documents Department

Impression Cake

Description: Patent for a new type of impression cake meant for the creation of dental and other kinds of molds.
Date: May 13, 1919
Creator: Downie, James H.
Partner: UNT Libraries Government Documents Department

Head and Face Protector.

Description: Patent for a wearable protective hood for the head and face to protect against weather.
Date: May 13, 1913
Creator: Mincher, Jerry
Partner: UNT Libraries Government Documents Department

Improvement in Resin Boxes and Coolers.

Description: Patent for improvement in receptacle for oils, molasses, or thick liquid that permit liquid to be surrounded by steam or water and changeable temperature.
Date: May 13, 1873
Creator: Lee, Archibald K.
Partner: UNT Libraries Government Documents Department

Improvement in Railroad-Gates

Description: Patent for a new and improved Railroad-Fence Gate that prevents cattle from escaping from farm areas, including illustrations.
Date: May 13, 1879
Creator: Hahn, Henry & Gaston, Anderson Lewers
Partner: UNT Libraries Government Documents Department

Distant Control Switch Socket For Electric Lights

Description: Patent for an improved electric light control switch design meant to decrease the rate of energy consumption.
Date: May 13, 1919
Creator: Davis, James Mattison
Partner: UNT Libraries Government Documents Department

Device for Printing Blue-Prints

Description: Patent for a new type of printing press for the printing of large blue-prints. It is to be a more effective method of printing large objects with a curved plate to provide a more continuous and effective result.
Date: May 13, 1919
Creator: Cooper, Christopher Columbus
Partner: UNT Libraries Government Documents Department

Fruit Cutting Implement.

Description: Patent for a fruit cutting implement with increased safety measures to help users avoid "the usual and dangerous practice of cutting the lemons with a knife" (lines 23 - 24), including instructions and illustrations.
Date: May 13, 1918
Creator: Davis, Mack H.
Partner: UNT Libraries Government Documents Department

Differential Mechanism.

Description: Patent for differential mechanism using worm and beveled gears to control the rear wheels of a vehicle.
Date: May 13, 1913
Creator: Coleman, Arthur
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "has for its object to provide a device of this character which shall be cheap and simple in its construction and thoroughly effective in its operation. The invention consists in the improved construction and combinations of parts" (lines 10-15).
Date: May 13, 1884
Creator: Smoot, John Devers
Partner: UNT Libraries Government Documents Department
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