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Gathering and Exterminating Machine.

Description: Patent for a new gathering and exterminating machine for killing insects and other crop pests, with illustrations.
Date: September 4, 1917
Creator: Haynes, Robert J.
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for an improved wrench wherein various shaped and sized heads can be quickly and easily put on and taken off. This allows for the wrench to be used with nuts of varying shapes and sizes.
Date: May 9, 1916
Creator: Davis, George W. & Davis, George W.
Partner: UNT Libraries Government Documents Department

Inside Trimming Machine for Trimming Wooden Handles for Tools and the Like.

Description: Patent for a machine to trim wooden handles for tools. The "invention relates to trimming machines and more particularly to machines for trimming the inside portions of wooden tools or handles, such as handles for spades, shovels, and like articles." (Lines 10-14)
Date: February 16, 1915
Creator: Kimerer, Joseph C.
Partner: UNT Libraries Government Documents Department

Improvement to Oil-Burners

Description: Patent for the improvement of oil-burners in which it is “extremely cheap and simple, which may be readily installed, and which is adapted to burn oil practically without smoke” (lines 12-14). Instructions and illustrations included.
Date: February 16, 1915
Creator: Hope, William H.
Partner: UNT Libraries Government Documents Department

Knee-Protector.

Description: Patent for a knee protector that enables the wearer to fasten the device to the knee and includes a frame and knee receiving pocket.
Date: June 13, 1916
Creator: Russel, Callie B.
Partner: UNT Libraries Government Documents Department

Liquid-Indicator for Tanks.

Description: Patent for a liquid indicator to determine if the supply of oil has been depleted in the crank case of an automobile's internal combustion engine. Further purposes of this patent include the closing of an electrical circuit when the oil in the crank case becomes low in order to sound an audible noise that alerts the driver that more oil is needed. The patent intends to make the invention durable, easy to use, and inexpensive to manufacture.
Date: July 29, 1919
Creator: Pippin, William R.
Partner: UNT Libraries Government Documents Department

Tug-Clip.

Description: Patent for a new form of tug clip which will not damage the collar to which it is attached.
Date: April 14, 1914
Creator: Duncan, Walter B.
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Stove

Description: Patent for a hydrocarbon stove that allows irons to be heated on it.
Date: April 23, 1912
Creator: Baker, Edward B.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow augmented by an adjustable knife attached at the rear that improves plow cutting and stability.
Date: October 12, 1915
Creator: Barker, Spencer A.
Partner: UNT Libraries Government Documents Department

Fastener

Description: Patent for improved fastener for boxes.
Date: February 6, 1917
Creator: Lewis, Alfred M.
Partner: UNT Libraries Government Documents Department

Tobacco-Pipe.

Description: Patent for improvements in tobacco-pipes by providing “an improved construction of pipe having means for filtering the smoke, and means whereby the nicotine and tar from the tobacco will be absorbed and prevented from entering the stem of the pipe.” (Lines 14-18) Illustration is included.
Date: January 11, 1910
Creator: Miles, Joseph Furnas
Partner: UNT Libraries Government Documents Department

Fountain-Pen.

Description: Patent for a new and improved fountain pen that provides a “novel means for manipulating the compressible reservoir” (lines 13-14) of the pen and of which the contents "may readily be fed manually, to the ink-applying portion of the pen" (lines 10-11) including instructions and illustrations.
Date: March 5, 1912
Creator: Smith, Edwin Ruthven
Partner: UNT Libraries Government Documents Department

Horse-Collar.

Description: Patent for a "simpler, less expensive" (line 22) horse collar, with an adjustable, laced seam that utilizes less material than other collars. Includes instructions and illustration.
Date: March 28, 1916
Creator: Hendrix, John M.
Partner: UNT Libraries Government Documents Department

D-Handle Machine.

Description: Patent for a new machine for automating the production of D-handles, which will operate continuously, set the workflow pace, and form a smooth inner rounded part of the grip.
Date: May 12, 1914
Creator: Johnson, Raymond F.
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for ratcheting wrench
Date: February 13, 1917
Creator: Furgerson, Jesse S.; Davis, George W. & Furgerson, William W.
Partner: UNT Libraries Government Documents Department

Safety-Crank

Description: Patent for a new Safety-Crank for starting auto vehicle engines, which is capable of effectively imparting the necessary forward movement to an engine for starting, but having means conjoined with it, whereby it will be automatically released from positive engagement with the starting shaft on any retrograde movement of the engine.
Date: July 1, 1919
Creator: Farley, Bert T.
Partner: UNT Libraries Government Documents Department

Rail-Joint Chair.

Description: Patent for a new rail-joint chair used in the connection between rails to prevent rail movement, including illustrations.
Date: June 9, 1914
Creator: Williams, Charles C.
Partner: UNT Libraries Government Documents Department

Oil-Burner

Description: Patent for an oil burner that can be used with stoves. Illustrations included.
Date: October 15, 1912
Creator: Davis, William R. & Wright, Rohen U.
Partner: UNT Libraries Government Documents Department

Pencil Attachment.

Description: Patent for a pencil attachment that holds a picture that is designed to have a picture mounted in an opening of the pencil. When the opening is held close to the viewer's eye, the image is magnified. The main purpose of the device is to be used for advertising or souvenirs.
Date: June 10, 1919
Creator: Tippit, Thomas Oland
Partner: UNT Libraries Government Documents Department

Portable Commode

Description: Patent for a portable commode. Illustrations included.
Date: February 18, 1913
Creator: Davidson, Ike
Partner: UNT Libraries Government Documents Department

Elevating-Truck

Description: Patent for an elevating truck. Illustrations included.
Date: February 28, 1911
Creator: Sellers, Jacob L.
Partner: UNT Libraries Government Documents Department

Drafting-Pen.

Description: Patent for a new drafting-pen which includes a tie member that unites and resists separation of the blades of a pen, yet the tie member is movable and allows the blades to separate.
Date: April 2, 1912
Creator: Smith, Edwin R.
Partner: UNT Libraries Government Documents Department

Agricultural Machine

Description: Patent for improvements to certain components of agricultural machines, particularly the plow, planter, and stalk cutter attachments.
Date: April 15, 1919
Creator: Johnson, O. J.
Partner: UNT Libraries Government Documents Department
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