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in creator/contributor: "Rook, Harry B."  
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Tank-Bottom Holder.

Description: Patent for a tank bottom holder that allows a tank bottom to be "securely and accurately maintained in proper cooperative relation to the edge turning tool and readily manipulated in the required manner" (lines 13-17). That tank bottom holder can be adjusted to fit a variety of tank bottom sizes, and the patent includes illustrations and instructions.
Date: August 11, 1914
Creator: Smith, Walter O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a new and useful Vehicle-Wheel, "which is formed with a sectional felly, and embodies novel features of construction whereby the felly can be readily removed from position, or quickly assembled and expanded into a tight engagement with the rim, without the aid of a blacksmith or the necessity of using any special tools or appliances" (lines 14-21).
Date: October 9, 1917
Creator: Vogler, Frank Clampett
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dirigible Automobile-Headlight.

Description: Patent for a simple, sturdy mounting for automobile headlights that connects them to the steering gear. It enables the headlights to turn in the same direction as the front wheels of the vehicle, thus continually lighting the direction of travel, even when turning.
Date: September 18, 1917
Creator: Taylor, Martin L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a machine to thin and cultivate cotton plants without covering them with debris. Designed to be used with most cultivators and to be inexpensive to construct.
Date: April 24, 1917
Creator: Gunn, Jc. Christon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gasolene-Cut-Off Lock for Automobiles.

Description: Patent for a lock-controlled device to cut-off gasoline to the carburetor to prevent unauthorized or accidental use of the automobile. "Further objects of the invention are to provide a device of this character which is simple and inexpensive in its construction" (lines 20-22).
Date: November 2, 1915
Creator: Reid, William Otho
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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