UNT Libraries Government Documents Department - 567 Matching Results

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Can-Closure

Description: Patent for general use to securely close cans containing liquid so that invisible tampering, evaporation, and contamination cannot occur.
Date: January 6, 1920
Creator: Starcke, Eugene P.

Combination Well-Packer and Setting-Tool.

Description: Patent for a well packer and setting tool for the prevention of intermingling between oil and water in a well when used by itself or with other pipes. The invention allows for the packer to be set using the setting tool which can then be removed once the packer is in place.
Date: January 6, 1920
Creator: Abercrombie, Jamie & Dunman, Nesbit M.

Combination Fence and Repair Tool

Description: Patent for a multi-purpose tool related to working with wires in and around the home. It is intended to tighten, twist, and/or sever a wire.
Date: September 6, 1917
Creator: Grogan, Edward W.

Bottle-Filling Device.

Description: Patent for filling bottles with "two liquids and introducing them into the bottle at the same time under pressure" (lines 17-18), specifically for "carbonated beverages" (lines 12-13).
Date: April 6, 1920
Creator: Dannelley, Dillon C.

Crown Setter

Description: Patent for a crown setter that can make impressions of varying sizes with the same tool.
Date: July 6, 1920
Creator: Lewis, Samuel Riley

Coffee Roaster.

Description: Patent for a coffee roaster, with key features such as electric heat and agitation of coffee beans during roasting, including illustrations.
Date: May 6, 1918
Creator: Shortt, Everett T.

Carton

Description: Patent for improvements made to a carton such as an inclusion of a wrapper and retaining strip to protect and hold valuable objects such as glass along with various other improvements to the overall construction of the carton.
Date: December 6, 1918
Creator: Elder, Joseph H.

Automobile Seal-Holder.

Description: Patent for adjustable holders on automobiles for carrying the registry seal. In particular, this invention utilizes some sort of holder that clamps both to the part of the automobile it attaches to and the registry seal.
Date: August 6, 1918
Creator: Blair, Stuart Baggs

Carbureter

Description: Patent for a carburetor. This carburetor is designed to be used with crude oil, and to be easily constructed and operated.
Date: September 6, 1921
Creator: Walker, Sanders

Apparatus for Heating and Ripening Honey.

Description: Patent for a device that quickly heats and ripens honey, employing a hot water tank containing a pipe coil through which the honey is poured and strained upon exit.
Date: January 6, 1920
Creator: Mitchell, Henry A.

Shipping-Basket

Description: Patent for a shipping basket designed to keep contents secure and undamaged.
Date: September 6, 1921
Creator: Pitts, William L.

Pneumatic Knee-Pad.

Description: Patent for a pneumatic knee-pad, to protect the clothing and relieve pain of workers who kneel for prolonged periods of time.
Date: December 6, 1921
Creator: Shelton, James T.

Baby Net Frame.

Description: Patent for a frame that can support a baby net and can be collapsed for easy storage. The frame also features components that prevent collapse and provide stability when in use.
Date: June 6, 1922
Creator: Akers, Blessie E.

Detachable Inside Door-Lock.

Description: Patent for a detachable inside door-lock. This is a simple locking device that can be applied and removed from any type of door. The purpose is to make a room private and burglar proof.
Date: September 6, 1921
Creator: Arledge, Elbert H.

Overhead Radial Conveyer System.

Description: Patent for a freight and merchandise handling system utilizing overhead conveyor belts to move items going to/from either a warehouse facility or an applicable mode of supply chain transportation.
Date: December 6, 1920
Creator: Wohn, Frederick

Stand for Rolled Goods.

Description: Patent for a merchant stand for improved storage and movement of various forms of rolled fabrics and other textiles.
Date: November 6, 1919
Creator: Luzenberg, Edward A.

Patent for Film Winding Attachment

Description: Patent for film-winding attachment that allows for the exact number of rotations to wind film. This invention seeks to prevent unnecessary damage that excessive winding can do to film.
Date: January 6, 1920
Creator: Mansfield, Clarence H.

Well-Drill Wrench.

Description: Patent for use with oil well drills to enable easier rotation and less friction. The invention aids in quick and easy adjustments to oil well parts.
Date: January 6, 1920
Creator: Ellinger, William H.

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

Vehicle-Hoist.

Description: Patent for vehicle hoist that "will be operated automatically by the momentum of the vehicle" (lines 17-19). The hoist is intended to be accessible to all users, professional and layperson, due to its simple design and lower price.
Date: December 6, 1921
Creator: Boutte, John G.

Showcase or Screen.

Description: Patent for a cabinet that holds pictures that are easily viewable and free from dust and debris. There is one movable side for storing and removing the photos, with the remainder of the cabinet staying immobile.
Date: September 6, 1921
Creator: Praytor, William B.

Automobile Attachment.

Description: Patent for an automobile floorboard attachment for closure of clutch pedal openings, keeping the motor's heat from passing through.
Date: September 6, 1921
Creator: Sears, Joseph M.

COTTON CLEANER

Description: This is a patent for a Cotton Cleaner. This new cotton cleaner is able to use air to rotate the rotors to then separate the dirty cotton from the clean cotton.
Date: May 6, 1919
Creator: Cabrera, Maragarito
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