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Windmill.

Description: Patent for improvements to windmills.
Date: April 29, 1884
Creator: Witherspoon, Frank
Partner: UNT Libraries Government Documents Department

Weather Board Gage.

Description: Patent for a new and improved weather-board gauge. This design consists in "[t]he combination of the flat bar having its upper end bent at a right angle, and having the outer end of the said bent end bent upward, and provided with a screw-threaded perforation in its lower portion, the sliding block having a slot near one end, an upwardly-projecting tapering plate at its other end, and having a set-screw entering the slot, and the screw turning in the perforation in the lower portion of the bar,… more
Date: July 29, 1884
Creator: Stacey, Edward D. & Vance, William K.
Partner: UNT Libraries Government Documents Department

Water-Heater

Description: Patent for a water heater which operates by connecting to the smoke stack of a furnace. Illustrations included.
Date: December 29, 1908
Creator: Miles, Joseph Furnas
Partner: UNT Libraries Government Documents Department

Weighing and Filling Machine

Description: Patent for a weighing and filling machine. Illustrations included.
Date: November 29, 1910
Creator: Dunkerly, Harry
Partner: UNT Libraries Government Documents Department

Weeding Machine

Description: Patent for a weeding machine to run between rows of crops. Illustration included.
Date: March 29, 1904
Creator: Lloyd, William Daniel & Steck, E. L.
Partner: UNT Libraries Government Documents Department

Machine For Rebending Crown Caps Or Seals For Bottles.

Description: Patent for a new and useful machine for rebending crown caps or seals for bottles, including instructions and illustrations.
Date: August 29, 1899
Creator: Gebhardt, William
Partner: UNT Libraries Government Documents Department

Well-Strainer

Description: Patent for a well strainer made of sheet metal.
Date: August 29, 1911
Creator: Layne, Mahlon E.
Partner: UNT Libraries Government Documents Department

Loco-Exterminator.

Description: Patent for a tool that removes Locoweed and other plants.
Date: April 29, 1902
Creator: Knight, John
Partner: UNT Libraries Government Documents Department

Well Mechanism.

Description: Patent for an improved mechanism for drawing water from an artesian or a driven well and which can be assembled and adjusted from outside the well.
Date: May 29, 1906
Creator: Layne, Mahlon E.
Partner: UNT Libraries Government Documents Department

Windmill

Description: Patent for a windmill. Illustrations included.
Date: March 29, 1910
Creator: De Guire, Frank C.
Partner: UNT Libraries Government Documents Department

Machine For Perforating Checks And Printing Thereon

Description: Patent for a machine for perforating checks and printing on said check. The printing application of the press represents dollar amounts rendering it impossible to change the type. Illustrations included.
Date: December 29, 1903
Creator: Robertson, George Francis
Partner: UNT Libraries Government Documents Department

Water-Heater

Description: Patent for a water heater operated by heating pipes and coils. Illustrations included.
Date: December 29, 1908
Creator: Wood, Charles A.
Partner: UNT Libraries Government Documents Department

Windmill-Gearing.

Description: Patent for a gearing for windmills, which provides "a more even and steady... stroke of the pump rod" (lines10-11).
Date: September 29, 1908
Creator: Keys, Milton
Partner: UNT Libraries Government Documents Department

Locomotive Driving-Box.

Description: Patent for an invention relating to detachable flanges found in locomotive driving boxes. Benefits and objectives are explained and illustrations are included.
Date: May 29, 1917
Creator: Hazelwood, William A. & Whiteside, J. Aldo
Partner: UNT Libraries Government Documents Department

Ironing-Table

Description: Patent for ironing tables that can be knocked down and packed into a small compass for transportation or storage.
Date: April 29, 1913
Creator: Kennedy, William J.
Partner: UNT Libraries Government Documents Department

Improvement to Clutch

Description: Patent for improvements in clutches used in traction vehicles that will allow the vehicle to go forward or in reverse. Instructions and illustrations included.
Date: December 29, 1914
Creator: Holt, Levi J.
Partner: UNT Libraries Government Documents Department

Life-Saving Raft.

Description: Patent for a life-raft composed of multiple airtight cylinders. The raft is adapted for use at sea in large quantiles aboard vessels.
Date: December 29, 1914
Creator: Comer, Samuel A.
Partner: UNT Libraries Government Documents Department

Internal-Combustion Engine

Description: Patent for an internal-combustion engine with a novel form of rotary valve and other meaningful improvements to a combustion engine.
Date: September 29, 1914
Creator: Clough, George Golden
Partner: UNT Libraries Government Documents Department

Valve-Gear.

Description: Patent for a horizontally arranged cylinder that when used would bear no wear indefinitely. The cylinder was made specifically for steam engines.
Date: June 29, 1915
Creator: Burrow, Edgar A.
Partner: UNT Libraries Government Documents Department

Life-Preserver

Description: Patent for Life-Preserver. Can be used in any emergency situation but mostly in the water.
Date: February 29, 1916
Creator: Carlson, Carl O.
Partner: UNT Libraries Government Documents Department

Lateral-Wear Reducer for Locomotives.

Description: Patent for lateral wear reducer for locomotives that prevent or reduces wear on the train wheels.
Date: March 29, 1921
Creator: Paxton, Thomas
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for an improvement to wrenches. This wrench uses a sliding jaw system for increased utility.
Date: April 29, 1920
Creator: Grogan, Edward W.
Partner: UNT Libraries Government Documents Department

Vehicle-Body

Description: Patent for new and useful improvements in vehicle bodies - a vehicle for carrying groceries, vegetables, and other necessities, as a traveling store.
Date: March 29, 1921
Creator: Wieman, Herman A,
Partner: UNT Libraries Government Documents Department

Wire Stretcher.

Description: Patent for a new and improved wire-stretcher. This design "has relation to that class of wire-stretchers in which a drum is journaled in a frame and is provided with a ratchet-wheel at one end, and in which a lever is pivoted in the frame, which engages the ratchet-wheel, serving to revolve it, and a pawl engages the ratchet-wheel, so as to prevent it from revolving backward, the frame being provided with a wire-clamp, and a rope or chain upon the drum being also provided with a wire-clamp, so … more
Date: June 29, 1886
Creator: Menefee, Stephen Austin & Mullinax, Eli Stephens
Partner: UNT Libraries Government Documents Department
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