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Peanut-Harvester

Description: Patent for a peanut-harvester, which consists of a frame with forward and rear axles, wheels attached to the rear axles, and forward-projecting arms fastened to a platform. The platform and wheels are adjustable and can be raised and lowered. Patent includes illustrations.
Date: November 9, 1920
Creator: Goodrum, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oiling System

Description: Patent for an oiling system that efficiently transports oil to the surface to be lubricated, and then returned to the reservoir.
Date: November 2, 1920
Creator: Reaugh, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electric Hairbrush

Description: Patent for an improved electric hairbrush having an insulated electrical heating element and separately charged electrically conductive metallic bristles. The hairbrush is designed to straighten hair and/or to electrically treat a user's hair and scalp with a low-voltage current. A device in the handle allows the user to regulate the heating of the element.
Date: November 28, 1922
Creator: Harvey, Birdie
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Elevator.

Description: Patent for a new and improved design of elevators "for the purpose of preventing accidents" (lines 26-27) by locking the entrance doors while the elevator is moving, including illustrations. It is designed to be used by passengers but can also be adapted to be used as a freight elevator.
Date: November 23, 1920
Creator: Williams, George M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton-chopper with two disk-cutters mounted to a supporting frame, which can be positioned parallel or at an angle to each other. Each disk-cutter is attached by a projecting arm, which provides foot support and allows each disk to be operated independently. Patent includes illustrations.
Date: November 23, 1920
Creator: Jones, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shock Absorber

Description: Patent for a new and improved shock absorber which is "primarily intended for use as a connecting and cushioning medium between the upper and lower springs commonly employed under automobile bodies" (lines 12-15), including illustrations.
Date: November 28, 1922
Creator: von Roeder, Benno Gilbert & Oates, Eugene Caroway
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sliding Caster

Description: Patent for improvements to furniture sliding casters for protecting the furniture, as well as floors and carpets when moving furniture. Improvements include caster prongs "which are set back from the outer margin of the caster so as not to split or mutilate the [furniture] leg" (lines 23-25) and casters that are "easily casted or stamped out from sheet metal [ . . . ] which therefore may be cheaply and easily manufactured" (lines 29-32).
Date: November 23, 1920
Creator: Preston, Charles L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Reinforced Belt.

Description: Patent for a reinforced belt made with power transmission in mind. It has an improved body which is made up of steel U-shaped chain links embedded in flexible belt material. The belt is strong, flexible, durable, simple, and inexpensive.
Date: November 30, 1920
Creator: Shiner, Elliot E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wall-Block.

Description: Patent for an improved wall block that is designed in a T-shape so that the pieces will interlock providing stability and preventing cracks in a foundation.
Date: November 29, 1921
Creator: Hull, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dirigible Headlight for Vehicles.

Description: Patent for dirigible headlight for vehicles where the headlights are adapted to turn with the steering of the vehicle, or may be manually deflected independently of the vehicle steering.
Date: November 30, 1920
Creator: Poindexter, Franklin E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dirigible Headlight Construction for Automobiles.

Description: Patent for improvements in dirigible headlight constructions for automobiles. Two major useful improments are mentioned: a) a headlight that is constructed so that when a car turns, the headlight on the turning side of the car will alone be turned in the same direction and b) a headlight that is constructed so that the driver can manually turn either headlight, allowing the headlights to act as search lights if necessary.
Date: November 7, 1922
Creator: Ross, Maxwell
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Curtain for Vehicles.

Description: Patent for side roll curtains on foldable automobile tops. The invention's aim is to fit multiple sizes of vehicle tops and be able to be raised and lowered easily without interfering with the the vehicle top's folding function.
Date: November 9, 1920
Creator: Schwarz, Henry W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate-Latch.

Description: Patent for a gate-latch that latches closed with extension of the gate, but allows the gate to open by elevating said latch.
Date: November 23, 1920
Creator: Bramblett, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gun-Barrel Cleaner.

Description: Patent for a gun-barrel cleaner unique in that it cleans and oils. It also provides an adjustable handle-stop which avoids damage to muzzle end of shotgun by inexperienced users. Adjustable in order to clean different gauges.
Date: November 14, 1922
Creator: McCanna, John F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hay-Press.

Description: Patent for the improvement of hay presses used for forming tightly-compressed hay bales. Improvements include the provision of, "a hand or power operated hay press which may be operated to cause a great pressure to be exerted on the hay or other material being pressed, with a minimum exertion on power means" (lines 12-16). The invention of simple and durable construction with minimal parts reducing need for repair.
Date: November 9, 1920
Creator: Powell, Walter E. & Powell, Rosa E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hame-Fastener.

Description: Patent for a new and useful improvement to an invention known as the hame fastener. Its purpose is to adjust and make a tight or loose connection between the hame and a desired object.
Date: November 2, 1920
Creator: Arnold, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electrolytic Cell

Description: Patent for an improved electrolytic cell that automatically maintains its predetermined amount of liquid.
Date: November 20, 1920
Creator: Walker, Thomas Bailey
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Moving Picture Machine.

Description: Patent for motion picture machine with interchangeable heads, allowing for change of one reel while the other continues to play undisturbed from same machine.
Date: November 16, 1920
Creator: Hansard, Robert L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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