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  Partner: UNT Libraries Government Documents Department
 Resource Type: Patent
Plow-Stock.

Plow-Stock.

Date: July 30, 1895
Creator: Abbott, Joseph W.
Description: Patent for a simply, durably, and efficiently constructed plow-stock that "will admit of changes being made in an expeditious and convenient manner to facilitate the grouping of the shares or plows to be carried by the stock" (lines 11-14).
Contributing Partner: UNT Libraries Government Documents Department
Flushing Apparatus.

Flushing Apparatus.

Date: April 3, 1894
Creator: Ackley, George D.
Description: Patent for a flushing apparatus to be used to flush tanks that are normally kept empty. It is also "an improved siphon for emptying the tank, and also an improved mechanism for starting the siphon" (lines 22-24).
Contributing Partner: UNT Libraries Government Documents Department
Water-Closet Cistern.

Water-Closet Cistern.

Date: September 7, 1897
Creator: Ackley, George D.
Description: Patent for improvements in water closet cisterns: "which are normally empty to prevent freezing and which are only filled just before the flush is desired" (lines 14-16).
Contributing Partner: UNT Libraries Government Documents Department
Ironing Table.

Ironing Table.

Date: October 19, 1886
Creator: Adair, Annie E.
Description: Patent for a new and improved ironing board. This design consists in "the rigid supporting-frame of an ironing-table, a cross-piece secured to the outside of the upper ends of the supports at one end of the frame, so that its upper edge shall project above the supports, an ironing-board top hinged to one side of the cross-piece, and a shelf secured to the upper edge and projecting to the opposite side of said cross-piece" (lines 86-94).
Contributing Partner: UNT Libraries Government Documents Department
Kitchen Utensil.

Kitchen Utensil.

Date: June 11, 1895
Creator: Adair, Annie E.
Description: Patent for a kitchen utensil that can be used for washing dishes, scraping cooking vessels, and cleaning ornamental glass and silver.
Contributing Partner: UNT Libraries Government Documents Department
Book Adjuster.

Book Adjuster.

Date: February 8, 1887
Creator: Adair, Irvine James
Description: Patent for a new and improved book-adjuster. This design consists in "[t]he combination, with the holder having the horizontal longitudinal recess and the vertical screw-threaded aperture, of the base-piece, the adjusting-screw swiveled at its lower end in the said base-piece, and the spring-catch" (lines 3-8).
Contributing Partner: UNT Libraries Government Documents Department
Plow.

Plow.

Date: June 23, 1885
Creator: Adair, Richard Harding
Description: Patent for a new and improved plow. This design consists in "[t]he combination, with a plowshare, of cutting-knives secured to the rear end thereof and extending rearwardly therefrom in an upward direction, and a bar connecting the mold-board and landside and arranged below the cutting knives" (lines 68-73).
Contributing Partner: UNT Libraries Government Documents Department
Improvement In Corn And Cotton-Seed Planters.

Improvement In Corn And Cotton-Seed Planters.

Date: April 9, 1878
Creator: Adams, Benjamin F.
Description: This patent is an upgraded corn and seed planter machine that plants corn, cotton, and other types of seeds for mass production. The machine is aligned with the surface of the ground. It does not converse with the plows that are attached to it, freeing up the machine to release seeds proficiently with ease.
Contributing Partner: UNT Libraries Government Documents Department
Nozzle.

Nozzle.

Date: March 16, 1897
Creator: Adams, Don B.
Description: Patent for a hose nozzle with increased capacity and efficiency. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Rotary-Engine.

Rotary-Engine.

Date: January 20, 1880
Creator: Adams, James Ansley
Description: Patent for a new and improved rotary engine. This design consists "of a wheel provided with radially-sliding pistons and revolving within a fixed circumferential steam-chest, and having fixed on its axle an eccentric and spring, that operate to throw the pistons or floats outward to receive the pressure of the steam or other motor that is to drive the engine" (lines 19-26).
Contributing Partner: UNT Libraries Government Documents Department
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