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Handle-Securing Device.

Description: Patent for a new and improved mechanism for simply and easily "securing handles on hoes, mattocks, picks, and other implements of the kind in which the handle has an enlarged end where it passes through and sets in the eye of the tool" (lines 10-14), including illustrations.
Date: August 29, 1916
Creator: Harvey, Harry W.
Partner: UNT Libraries Government Documents Department

Pecan-Cracker.

Description: Patent for a nut cracker designed especially with pecans in mind. It crushes the pecan shell without damaging the kernel inside.
Date: May 29, 1917
Creator: Black, William L.
Partner: UNT Libraries Government Documents Department

Railway Right-of-Way-Mowing Device

Description: Patent for an improved mowing device for the removal of weeds and grass, specifically from railways.
Date: July 29, 1919
Creator: McAllister, William H.
Partner: UNT Libraries Government Documents Department

Rotary Disk Drill

Description: Patent for rotary disk drills with an illustration included. This drill is meant to be "efficient and strong and so arranged as to be inexpensive of manufacture and easily kept in serviceable condition." (lines 18-23)
Date: May 29, 1917
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for an improved rail joint.
Date: August 29, 1911
Creator: Kotlarich, Pete M.
Partner: UNT Libraries Government Documents Department

Railway-Car Coupling.

Description: Patent for a railway car coupling.
Date: August 29, 1911
Creator: Rich, Sion D.
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for a rail joint designed to prevent "longitudinal and lateral movements of the rails" (lines 14-15) as well as creeping by means of a new form of fish plate.
Date: May 29, 1917
Creator: Winter, Joe
Partner: UNT Libraries Government Documents Department

Power Mechanism.

Description: Patent for a "simple mechanism for use in connection with a prime mover of any of the well known types using as a motive agent steam, oil, gas, electricity, etc." (lines 13-16). The mechanism is meant to increase efficiency by reducing the number of its components.
Date: May 29, 1917
Creator: Dominguez, Salvador
Partner: UNT Libraries Government Documents Department

Brake for Marine Vessels

Description: Patent for Brake for Marine Vessels
Date: August 29, 1916
Creator: Harriss, Wade. H
Partner: UNT Libraries Government Documents Department

Material Transporting Appliance.

Description: Patent for improvement in appliances for transporting loads from place to place.
Date: May 29, 1915
Creator: Simmons, Jesse W.
Partner: UNT Libraries Government Documents Department

Mote-Board for Cotton-Gins.

Description: Patent for an invention that improves mote boards for cotton gins by causing the "impurities and dust thrown off by the centrifugal action of the brush to be conducted away by a dust passage" (lines 19-22).
Date: May 29, 1917
Creator: Wooldridge, James L.
Partner: UNT Libraries Government Documents Department

Automatic Valve

Description: Patent for Automatic Valve
Date: August 29, 1916
Creator: Pringle, Henry C.
Partner: UNT Libraries Government Documents Department

Oil Burner

Description: Patent for an oil burner that can be inserted into a stove or range and function with kerosine oil as fuel. The size of the flame can be adjusted with this oil burner, and it can be installed in stoves and ranges without structural changes being made to the equipment.
Date: June 29, 1915
Creator: Jordan, David
Partner: UNT Libraries Government Documents Department

Pneumatic Knee Pad

Description: Patent for a pneumatic knee pad for laborers.
Date: February 29, 1916
Creator: Purl, Henry
Partner: UNT Libraries Government Documents Department

Refrigerator

Description: Patent for a refrigerator. Illustrations included.
Date: November 29, 1910
Creator: Schmidt, Frederick C.
Partner: UNT Libraries Government Documents Department

Pipe-Clamp

Description: Patent for a pipe clamp for lifting and placing pipes and drill rods into and out of wells. Illustrations included.
Date: March 29, 1910
Creator: Rountree, Joseph G.
Partner: UNT Libraries Government Documents Department

Harrow

Description: Patent for harrows to provide utilizing spring teeth that can either be used for gathering vegetation or loosening soil.
Date: April 29, 1913
Creator: Tucker, George W.
Partner: UNT Libraries Government Documents Department

Plant-Protector.

Description: Patent for a cloth device that protects plants from wind, while admitting sufficient light to the plant, including illustrations.
Date: September 29, 1914
Creator: Campbell, Singleton
Partner: UNT Libraries Government Documents Department

Elastic Tire.

Description: Patent for improvements on elastic tires, so that they are solid and secured on rims of wheels laterally and circumferentially, with fastening rings that hold the tires steady with circular movement; includes illustrations.
Date: October 29, 1918
Creator: Avery, John M.
Partner: UNT Libraries Government Documents Department

Draft Device

Description: Patent for a draft device for agricultural machines. Illustrations included.
Date: November 29, 1910
Creator: Dowdy, Ewell Monroe
Partner: UNT Libraries Government Documents Department

Door Catch

Description: Patent for a new door catch design with an improvement to its locking system for the purpose of reducing injuries caused by the slamming of doors.
Date: April 29, 1919
Creator: Hughes, Stanley R.
Partner: UNT Libraries Government Documents Department

Draft Device for Wheeled Gang Plows

Description: Patent for a draft device for wheeled gang plows. This invention is and improvement to equalize draft devices for motor drawn gang plows to avoid pulling the plow out of the straight line of draft. Illustration included.
Date: October 29, 1912
Creator: Weiler, Nicholas
Partner: UNT Libraries Government Documents Department

Door-Hanger.

Description: Patent for a door hanger which supports heavy doors, in particular "barn doors, freight car doors, and the like."
Date: April 29, 1913
Creator: Caneavri, Joseph
Partner: UNT Libraries Government Documents Department
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