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Draft Connection

Description: Patent for improvements for a type of draft connection that can be used for Ford tractors. This type of design allows for equal stress on the load that is being pulled by the Ford tractor.
Date: October 24, 1921
Creator: Deems, Clarence O.
Partner: UNT Libraries Government Documents Department

Excavator.

Description: Patent for Excavator
Date: March 13, 1917
Creator: Butterfield, Charles S.
Partner: UNT Libraries Government Documents Department

Chain-Tightening Tool

Description: Patent for a tool for tightening automobile wheel chains that is "simple in construction and may be manufactured at a comparatively low cost" (lines 14-16).
Date: August 27, 1918
Creator: Ruthven, George W.
Partner: UNT Libraries Government Documents Department

Window-Sash Lock

Description: Patent for "certain new and useful Improvements in Window-Sash Locks" (lines 5-7). "The object in view is to produce a simple and efficient device..., [which] consists essentially in the provision of means for permitting either sash to be locked or one sash to be partially or fully opened..." (lines 17-22).
Date: July 9, 1918
Creator: Rickel, Tremont W.
Partner: UNT Libraries Government Documents Department

Improvements to Auxiliary Clutch-Pedal Lever

Description: Patent for improvements in Auxiliary Clutch-pedal Levers for tractor foot pedal levers, providing much greater operability when attached, but does not interfere with the driver's use of the pedal in a traditional manner.
Date: unknown
Creator: Stoltz, Otto W.
Partner: UNT Libraries Government Documents Department

Train-Stopping Apparatus

Description: Patent for the improvement of train stopping apparatuses, includes illustration.
Date: December 7, 1915
Creator: Bock, Victor E.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock that has a washer divided on predetermined lines bent in a V-shaped fold line that provides attaching support. Identical sector-like portions of the nut lock have a curved edge that permit embedding in material through which a bolt is passed.
Date: April 11, 1916
Creator: Harding, William L.
Partner: UNT Libraries Government Documents Department

Submarine-Destroyer.

Description: Patent for submarine destroyer that is a projectile of the harpoon type adapted to be dropped from an aeroplane with the purpose to destroy a submarine or other vessel.
Date: November 27, 1917
Creator: Garner, William W.
Partner: UNT Libraries Government Documents Department

Heater.

Description: Patent for a heater, "designed for use in orchards for raising the temperature of the atmosphere at times when frosts or freezing temperature is threatened" (lines 11-14). Illustration included.
Date: November 18, 1919
Creator: Briscoe, Williard H.
Partner: UNT Libraries Government Documents Department

Dish Washing Machine

Description: Patent for "new and useful machine improvements for washing dishes and other articles" (lines 9-11).
Date: May 16, 1916
Creator: Randolph, Hallie H.
Partner: UNT Libraries Government Documents Department

Attachment for Seed Planters

Description: Patent for "improvements in attachments for seed-planters" (lines 5-6) where seeds will not be unevenly planted including illustrations.
Date: July 7, 1914
Creator: Hooks, Jesse J.
Partner: UNT Libraries Government Documents Department

Attachment for Plows

Description: Patent for a plow attachment that is easy to use, does not "require the use of a supplemental beam or handle" (lines 11-12), and can be used with different makes of plows
Date: January 14, 1919
Creator: Nunnally, Robert Bruce
Partner: UNT Libraries Government Documents Department

Game-Retaining Garment

Description: Patent for a garment with detachable areas that allows for the carrying and quick loading of ammunition when hunting game, and is more sanitary and durable than other options.
Date: June 17, 1919
Creator: Cox, Benjamin F.
Partner: UNT Libraries Government Documents Department

Safety Top for Cans

Description: Patent for a milk can lid which may be locked in place by a spring, and which contains a hollow chamber inside to carry "butter, or other commodities" (lines 62-63).
Date: unknown
Creator: O'Conner, Paul H. & Hardesty, John F.
Partner: UNT Libraries Government Documents Department

Thermostatic Fire-Extinguishing Device

Description: Patent for a thermostatic fire-extinguishing device that improves the efficiency and operation of thermostatic fire-extinguishers.
Date: June 22, 1915
Creator: Hooks, J. J.
Partner: UNT Libraries Government Documents Department

Hat-Box.

Description: Patent for a hat box that is capable of being used on shelves with capability to pile additional objects, with a removable cover and hinged front wall.
Date: June 13, 1916
Creator: Ledbetter, Lewis J.
Partner: UNT Libraries Government Documents Department

Dredge.

Description: Patent for an excavating machine specifically designed for canal digging, that "is an improvement upon a patent granted to Charles S. Butterfield, March 13, 197 and numbered 1,219,371" (lines 10-13). This invention provides a means for firm and stable support of the excavating machine and allows the position of the machine to be easily changed as the work progresses.
Date: November 22, 1921
Creator: Evans, Marvin
Partner: UNT Libraries Government Documents Department

Necktie-Holder

Description: Patent for improvements to necktie-holders, particularly to prevent the neck-tie from sliding down toward the lower portion of the collar.
Date: April 21, 1921
Creator: Potter, Arthur C.
Partner: UNT Libraries Government Documents Department

Orchard-Heat or Smudge-Pot

Description: Patent for a new and useful improvement in orchard-heaters and smudge-pots to provide an improved drat flue and damper carried by a cap especially adapted for use in connection with heaters or crude oil smudge pots commonly used in various orchards during frosty weather. The invention aims to provide a draft flue and damper to withstand the most severe and erratic winds, the damper capable of being opened to suit any temperature, without impairing its efficiency in protecting the draft.
Date: October 18, 1921
Creator: Potter, Arthur C.
Partner: UNT Libraries Government Documents Department

Auto Body

Description: Patent for an invention made for the improvements of the auto body and provide a way to convert a motor vehicle body to a comfortable bed with a foldable cushion for the back seat.
Date: September 16, 1919
Creator: Lawrence, John & Whitton, Orvil C.
Partner: UNT Libraries Government Documents Department

Orchard Heater.

Description: Patent for a new orchard heater that is more efficient and runs on cheaper fuel, including illustrations.
Date: November 21, 1922
Creator: Pomeroy, Eltweed
Partner: UNT Libraries Government Documents Department
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