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Animal-Yoke

Description: Patent for an animal-yoke.
Date: May 12, 1903
Creator: Landers, Willis M.
Partner: UNT Libraries Government Documents Department

Elevated Electric-Car Line.

Description: Patent for certain new and useful improvements in elevated electric car lines, including instructions and illustrations.
Date: December 26, 1899
Creator: Cooley, Joe H.
Partner: UNT Libraries Government Documents Department

Fire-Escape.

Description: Patent for a new and useful fire escape, including instructions and illustrations.
Date: August 2, 1898
Creator: Buck, Sterling P. & Meaker, Charles L.
Partner: UNT Libraries Government Documents Department

Ice-Machine

Description: Patent for an icebox that can be combined with a refrigerator. The icebox will spray the ammonia compressor coil with water, as well as inducing a forced circulation of water in the icebox's freezing tank.
Date: May 22, 1920
Creator: Grant, Willburn C.
Partner: UNT Libraries Government Documents Department

Seed-Planter.

Description: Patent for "a construction of seed-planter providing a positive and efficient means for planting any desired number of rows at one time, while at the same time having means for opening the furrow, dropping the seed, and covering up the furrow in one operation." (Lines 14-19) Includes instructions and illustrations.
Date: January 5, 1897
Creator: Mannewitz, Maximilian
Partner: UNT Libraries Government Documents Department

Railway Telephone and Signal Sign

Description: Patent for Railway Telephone and Signal System (with illustrations).
Date: September 30, 1915
Creator: Neel, George E.
Partner: UNT Libraries Government Documents Department

Shingle-Gage

Description: Patent for improved shingle-gage for the measurement and spacing of roofing-shingles.
Date: June 19, 1906
Creator: Jones, William W.
Partner: UNT Libraries Government Documents Department

Sheep-Dip.

Description: Patent for "a new composition of matter for the treatment of 'scab' on sheep or for other animals subject to like diseases" (lines 9-11) which lists the ingredients and measurements and instructions.
Date: June 19, 1883
Creator: Carpenter, Peter M.
Partner: UNT Libraries Government Documents Department

Roof Screw.

Description: Patent for a new and improved roof screw. This design consists, "[a]s a new article of manufacture, [in] a screw consisting of a threaded shank having an integral head, an enlarged collar or flange on said shank below the head thereon, and an elastic cushion on the shank immediately below the enlarged collar or flange, for the purpose described" (lines 60-66).
Date: September 23, 1890
Creator: Corley, Daniel B.
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for washing machines that are "capable of thoroughly and rapidly washing clothes and other fabrics without wearing, tearing, or otherwise injuring them and at the expenditure of a minimum amount of labor." (Lines 13-17) Includes instructions and illustrations.
Date: August 31, 1897
Creator: Raley, Sylvester B. & Raley, Timothy M.
Partner: UNT Libraries Government Documents Department

Wire-Handling Tool.

Description: Patent for a wire handling tool for stretching wire netting that adjusts to different size wire widths.
Date: August 31, 1909
Creator: Totten, Milo
Partner: UNT Libraries Government Documents Department

Power-Driven-Implement Frame

Description: Patent for improvements in power driven implement frames, specifically in tractors, with illustrations.
Date: January 13, 1920
Creator: Armstrong, Ira
Partner: UNT Libraries Government Documents Department

Bottle Stopper

Description: Patent for a bottle stopper. Illustrations included.
Date: October 18, 1904
Creator: Hogan, Thomas & Grady, Patrick H.
Partner: UNT Libraries Government Documents Department

Chicken-Roost

Description: Patent for an improved chicken roost.
Date: March 11, 1913
Creator: Conner, Joshua H.
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a new and improved churn and cooler which allows for easier removal of the cooling liquid and includes illustrations and description.
Date: April 8, 1913
Creator: Sibley, William P.
Partner: UNT Libraries Government Documents Department

Combined Cotton-Chopper And Cultivator.

Description: Patent for a new and useful combined cotton chopper and cultivator, including instructions and illustrations.
Date: June 13, 1899
Creator: Parker, Robert L.
Partner: UNT Libraries Government Documents Department

Indicator

Description: Patent for a numbering indicator used to mark the status of stored batteries.
Date: May 29, 1919
Creator: Carter, James William, Jr.
Partner: UNT Libraries Government Documents Department

Combined Closer And Latch For Gates, &c

Description: Patent for combined closer and latch for gates. Illustration included.
Date: February 28, 1905
Creator: McKinney, Pleasant M.
Partner: UNT Libraries Government Documents Department

Adding-Machine.

Description: Patent for am adding machine by using two disks, one a units-disk with pins in multiples of ten, one a tens-disk, is an annular disk with pin surrounding the units disk, an outwardly spring-pressed holder having a beveled outer end frictionally engaging the pins of the tens-disk and a carrier having oppositely-beveled ends engaged a supplemental pin and one pin on the tens-disks, teeth in the adjacent faces of the holder and carrier, and an idle-gear between them to enable the adding operation.… more
Date: May 12, 1891
Creator: Wright, Joseph W.
Partner: UNT Libraries Government Documents Department

Adding-Machine

Description: Patent for "a simple, cheap, and efficient device of this character which may accomplish with facility and case all the purposes for which it is intended" (lines 13-16).
Date: June 7, 1892
Creator: Wright, Joseph W.
Partner: UNT Libraries Government Documents Department

Combined Hook and Hammer.

Description: Patent for a combined hook and hammer meant to "combine in its structure the ordinary hook for engaging with the article to be moved, and a handle adapted, when desired, to be used as a hammer, thus dispensing with the necessity for a separate implement of this character, and, second, to combine with the said hook and handle improved means for preventing the accidental contact of the hand of the operator with the article to be handled" (lines 17-26).
Date: July 2, 1895
Creator: Tillett, Henry Augustus; Tarpley, Thomas Dee & Moore, Robert Jones
Partner: UNT Libraries Government Documents Department

Clothes-Pin.

Description: Patent for improvement on clothing pin by using a single wire.
Date: March 11, 1919
Creator: Neal, William C.
Partner: UNT Libraries Government Documents Department

Harrow Attachment for Cultivators.

Description: Patent for an improved harrow attachment for cultivators that can be easily and quickly removed or attached and which allows soil to be worked after rain when it would otherwise be too moist. Includes illustrations.
Date: September 26, 1911
Creator: Stevens, Charles P.
Partner: UNT Libraries Government Documents Department

Corn or Grain Knife.

Description: Patent for an improved corn or grain knife that is simpler in construction and inexpensive to produce. This corn or grain knife is "adapted for use in the hand of the user for clipping the tops of standing grain such as corn, by the simple act of opening and closing the hand" (lines 10-13), including illustrations.
Date: January 8, 1918
Creator: Holliday, Thomas B.
Partner: UNT Libraries Government Documents Department
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