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Boll-Weevil Exterminator.

Description: Patent for Boll-Weevil Exterminator. Aims to provide a novel and improved apparatus for gathering the boll weevil and squares by air suction to catch insects and pests.
Date: February 5, 1918
Creator: Harrison, James H.; Hall, Samuel E. & Gholson, John M.
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Partner: UNT Libraries Government Documents Department

Attachment for Pianos or Organs.

Description: Patent for an attachment for pianos or organs that allows for the convenient movement of the instruments that does not damage the instrument or the building.
Date: October 31, 1893
Creator: Carter, James William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Collar-Button.

Description: Patent for collar-buttons made of inexpensive, non-metallic material that when applied to bands of unusual commercial form, can adapt itself to the curvature of the band without obstructing the free adjustment of a tie in connection with the folded type of collar.
Date: June 21, 1921
Creator: Baldwin, Lawrence G.
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Partner: UNT Libraries Government Documents Department

Door-Hook.

Description: Patent for a low-cost door hook designed for securing screen doors in a closed position which may be operated from either side of the door.
Date: August 30, 1921
Creator: Randazzo, Lillian
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cooking Utensil

Description: Patent for a device to heat a cooking utensil's content. The object provides a device which will support a receptacle in or outside any type of heating medium. It also requires only a minimal heating surface to radiate heat to all sides of the receptacle as well as the very bottom.
Date: December 13, 1921
Creator: Kirk, Robert B. & Young, Joseph B.
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Partner: UNT Libraries Government Documents Department

Fishing Tool

Description: Patent for invention that improves fishing. Not only is the tool used for fishing, it can find and remove objects from the water.
Date: December 6, 1921
Creator: Brown, Charles Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Roller-Bearing Swivel Wrench Plate.

Description: Patent for improvements on Roller-Bearing Swivel Wrench Plates, including illustrations. The goal of this invention is to make the plates more efficient "for use with any suitable fishing tool, or bit for use in oil fields or water well drilling" (lines 12-14).
Date: January 10, 1922
Creator: Harralson, Charles L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fur-Stretcher.

Description: Patent for an improved fur stretcher capable of properly stretching the ends of the skin. Construction is simple which allows for easy application.
Date: March 22, 1921
Creator: Aylor, James C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sand-Trap

Description: Patent for a sand-trap that will prevent the accumulation of sand by automatically removing the sand from the canals.
Date: unknown
Creator: Hood, James M,
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Fire and Burglar Alarm.

Description: Patent for automatic fire and burglar alarm. A cord extends from the casing of the alarm mechanism to a window. The alarm is triggered either by weight of a window opening or the cord is burned by fire.
Date: March 5, 1918
Creator: Mann, Oscar O. & Whitley, William H.
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Partner: UNT Libraries Government Documents Department

Automobile.

Description: Patent for an automobile with a mechanism which may be extended to form a tent bed, or folded into a small compass. The folding bed of the automobile may be utilized to storm camp equipment when not used as a bed.
Date: January 4, 1921
Creator: Mackey, Franklin Orville
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Partner: UNT Libraries Government Documents Department

Cotton Bedder and Planter.

Description: Patent for improvements in cotton bedders and planters in which when the machine “is used for planting, the seeding mechanism will be in place and the plow-beams are placed near together. The plow upon beam A will open a drill to receive the seed from the spout which extends downwardly in rear of the plow.” (Lines 114-121) “When the machine is used for bedding, the plow-beams are opened, and the seed-planting mechanism may be removed or simply thrown out of gear.” (Lines 109-113) Illustration… more
Date: May 26, 1891
Creator: Parris, Thomas
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Partner: UNT Libraries Government Documents Department

Polished-Rod Clamp.

Description: Patent for improvements in Polished-Rod Clamps that "quickly and easily attached to a rod without the use of tools" (lines 56-57) and "be easily operated at a distance from a pump" (lines 59-60).
Date: November 8, 1921
Creator: Weister, Edward P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Blacking Brush and Blacking Box Holder.

Description: Patent for a new and improved combination blacking brush and blacking box holder. This design consists in "[t]he combination, with a blacking brush, of a swinging frame held on the back of the brush, and of devices for holding a blacking-box loosely, so as to be adapted to be rotated in the said swinging frame" (lines 82-86).
Date: April 3, 1883
Creator: Wood, Edmund Lorenzo
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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