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Wire-Stretcher.

Description: Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Date: October 18, 1898
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well Screen

Description: Patent for well screen to prevent entrance. Illustrations included.
Date: October 18, 1904
Creator: Stancliff, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Cleaner.

Description: This invention relates to an improved well cleaner, and has for its principal object to provide a device of this kind adapted to be positioned in a well casing to direct a volume of air into the casing for cleaning the valves and straining elements thereof. A further object of the invention is to provide an automatic means for sealing the cleaner for holding the fluid within the well casing, against back pressure, during the cleaning operation. (Lines 8-19)
Date: October 18, 1919
Creator: Sargent, Lemuel H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sulky-Plow.

Description: Patent for certain new and useful improvements in sulky plows, including instructions and illustrations.
Date: October 18, 1898
Creator: Labus, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Time-Calculator.

Description: Patent for a machine that easily calculates the number of days within a given time span, up to one year, with illustrations.
Date: October 18, 1886
Creator: Wood, William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design consists in a "hollow hub or sleeve in combination with the universal joint composed of a band fitting loosely within said sleeve, a gimbal-ring pivoted to said band, and a knuckle pivoted to said gimbal-ring, whereby motion may be transmitted from one rotary body to another when the planes of rotation are or are not parallel to each other" (lines 88-95).
Date: October 18, 1887
Creator: Kirk, John P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design consists in "[t]he combination, with the driving-wheel . . . the rotary mold-board, and the plow-beam, of the universal joint composed of the hollow portion of the hub of the driving-wheel, a ring pivoted thereto, a knuckle pivoted to said ring, and a band encircling the hollow portion of said hub and fixed to the said plow-beam" (lines 6-13).
Date: October 18, 1887
Creator: Kirk, John P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow-Stock.

Description: Patent for a strong and durable plow-stock that is "capable of receiving and operating in connection with any form of sweep, bull-tongue, or shovel plows, and [provides] means whereby the latter may be adjustably connected to the stock, and said stock readily adjusted, whereby the penetration of the plow may be increased or diminished in accordance with the character of plowing to be done" (lines 10-17).
Date: October 18, 1892
Creator: Koenig, Ernst
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Non-Freezing Connection for Tanks

Description: Patent for a valve for water tanks that prevents the water from freezing by taking in water from the central portion. Illustrations included.
Date: October 18, 1910
Creator: Miller, Charles Hector & Bunnell, Walter Alex
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electric Call or Signal Apparatus.

Description: Patent for a new and improved electric call or signal apparatus. This design consists in "a telegraph or telephone circuit, the combination, with a polarized electro-magnet and a short circuit around the same, which is closed when the magnet is transversed by a constant current of a given polarity, of a battery having the proper pole to line, a switch for connecting the line and battery circuits, and a telephone in the battery circuit, whereby the telegraph or telephone line may be tested" (lin… more
Date: October 18, 1887
Creator: Foster, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Disk Plow.

Description: Patent for certain new and useful improvements in disk plows, including instructions and illustrations.
Date: October 18, 1898
Creator: Campbell, Singleton
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Monkey Wrench

Description: Patent for a type of monkey wrench in which the movable jaw of the wrench is mounted upon the fixed jaw so that it is easily shifted upon the disengagement of a detent for the fixed jaw. This allows the wrench to be held in any desired adjusted position with relation to the fixed jaw.
Date: October 18, 1912
Creator: Joseph Mensik
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Horseshoe.

Description: Patent for a new and improved horseshoe. This design "has for its objects, first, to fasten a shoe to the hoof in such a manner that it will be firmly held in place, and in a great measure overcome the jar and concussion incident to traveling on hard roads; second, in so providing a fastening that the shoe can be secured to the hoof and removed at will without the aid of a skilled work[person] and without the use of nails" (lines 18-26).
Date: October 18, 1887
Creator: Robertson, Alexander W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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