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Screen

Description: Patent for a screen. This invention is designed to allow for an adjustable screen to over come inequalities and inaccuracies of the window frame. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen. This invention comprises a class of window screens with metal frames. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen for doors that can be shipped and sold in a manner that it can be readily assembled. Illustration included.
Date: November 13, 1906
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Sash Balance.

Description: Patent for an improved window sash balance, including instructions and illustrations.
Date: September 8, 1914
Creator: Jones, John T.
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for a new and improved washing machine. This design consists "[i]n a washing-machine, the combination of the suds-box with an open-bottomed perforated inner casing, smaller in dimensions than the suds-box, and having supports to raise it above the bottom of the suds-box, and a perforated rubber, the upper wash-board or rubber provided with flanges fitting over the inner casing, the intermediate frame and operating lever" (lines 12-20).
Date: July 29, 1884
Creator: Lee, Joseph Green
Partner: UNT Libraries Government Documents Department

Roll Box for Cotton Gins.

Description: Patent for a new and improved roll-box for cotton gins. This design "is to provide for a cleaning of the seed-cotton at its first stage of ginning, and thus prepare the same for a more effectual cleaning at the second stage of the process after the same leaves the saws" (lines 24-28). It consists, "with the gin-ribs and the revolving saws working between said ribs, of an unyielding perforated breast-board arranged in front of said ribs and a supplemental perforated cleaning-board above said rib… more
Date: May 31, 1892
Creator: Scott, Eugene C.
Partner: UNT Libraries Government Documents Department

Window and Door Screen

Description: Patent for a screen used with windows and doors. Illustration included.
Date: October 10, 1908
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Bath-Tub.

Description: Patent for "a super bath-tub of that class in which the small portable or foot tub is provided with a removable shield and seat capable of enlarging the size of the tub and of furnishing a rest for the person using the tub." (Lines 8-12) Includes instructions and illustrations.
Date: April 6, 1897
Creator: Lacy, John C.
Partner: UNT Libraries Government Documents Department

Automatic Safety Attachment for Air-Brakes

Description: Patent for an automatic safety attachment for air brakes that can be attached to trains and automobiles. Illustrations included.
Date: April 11, 1911
Creator: Hamilton, Ernest Hubbard
Partner: UNT Libraries Government Documents Department

Gas-Exploded Ordnance

Description: Patent for a gas gun. Illustrations included.
Date: May 30, 1911
Creator: Hamilton, Ernest Hubbard
Partner: UNT Libraries Government Documents Department

Child's Bed.

Description: Patent for a retractable crib and mattress attached to side of bedstead, folding underneath for storage when not in use. When fully extended, allows crib mattress and bedstead mattress to be in the same plane.
Date: May 21, 1918
Creator: Myers, Daniel E.
Partner: UNT Libraries Government Documents Department

Improvement in Measuring Packaged Fabrics

Description: Patent for an improved device to measure textiles and other similar fabrics, including instructions and illustrations.
Date: March 13, 1877
Creator: Bond, Virgil A.
Partner: UNT Libraries Government Documents Department

Awning.

Description: Patent for a new and improved awning. This design consists in "[t]he awning frame, consisting of the pivoted curved rods, pivoted sectional braces pivotally connected to said rods, and the holding or suspending bars pivoted to said rods and having series of adjusting-apertures engaging pins or studs of said braces" (lines 74-79).
Date: January 14, 1890
Creator: Allen, William B.
Partner: UNT Libraries Government Documents Department

Car-Coupling

Description: Patent for "car-couplers of the class known as 'link-and-pin' couplers, and has for its object the provision of means whereby the coupling is effected automatically and whereby the coupling-pin is made to actuate the brake-shaft" (lines 14-19).
Date: June 14, 1892
Creator: Acuff, John
Partner: UNT Libraries Government Documents Department

Churn-Dasher.

Description: Patent for "a churn dasher to which a rotary movement shall be imparted by the resistance offered by the fluid to the dasher when the latter is given a vertical reciprocating movement in the ordinary manner, the rotary movement being constantly in one direction, irrespective of the direction of the vertical reciprocating movement" (lines 13-21).
Date: May 16, 1893
Creator: Cannon, Burrell
Partner: UNT Libraries Government Documents Department

Cotton-Harvester

Description: Patent for Patent for a cotton harvester machine which can collect rows of cotton crops using a scoop and exhaust fan, while also able to remove boll weevils, and cotton from bolls which are unopened.
Date: December 20, 1921
Creator: Cannon, Burrell
Partner: UNT Libraries Government Documents Department

Metal-Coating Composition.

Description: Patent for a metal coating composition to form a protective coating on metals and steel to prevent rust and corrosion.
Date: May 24, 1921
Creator: Ethridge, Thomas Jefferson
Partner: UNT Libraries Government Documents Department

Collapsible Crate.

Description: Patent for a collapsible crate for shipping berries.
Date: October 8, 1907
Creator: Lewis, Bennett Franklin
Partner: UNT Libraries Government Documents Department

Colter.

Description: Patent for the instructions on of how to construct a Colter including illustrations.
Date: April 25, 1916
Creator: Elder, James Zedrick
Partner: UNT Libraries Government Documents Department

Combined Grubbing, Subsoiling, and Turning Plow

Description: Patent for a combined grubbing, subsoiling, and turning plow. Illustration included.
Date: May 23, 1905
Creator: Toler, Henry Wilson
Partner: UNT Libraries Government Documents Department

Crate Or Coop

Description: Patent for a crate or coop. This invention is connected at the corners possessing a removable bottom along with a readily detachable cover. Illustration included.
Date: March 13, 1906
Creator: Sperling, Ellsworth
Partner: UNT Libraries Government Documents Department
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