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Irrigating Apparatus.

Description: Patent for new and useful improvements in irrigation apparatuses. The design includes "a system of surface irrigation comprising a main supply tank, a series of reservoirs, pipes connecting said tank and reservoirs" (lines 95-98). It is intended to allow for irrigating large and small plats of land simply and efficiently.
Date: October 12, 1920
Creator: French, Horatio Benjamin
Partner: UNT Libraries Government Documents Department

Lantern-Top

Description: Patent for a lantern top that provides sufficient ventilation for the lamp or lantern. The arrangement of the lantern top provides sufficient communication between the interior of the lantern and the surrounding atmosphere to insure steady burning.
Date: October 5, 1920
Creator: Moore, Thomas Lindsay
Partner: UNT Libraries Government Documents Department

Liquid Coating Composition

Description: Patent for improved non-flammable paint and multi-purpose byproduct of paint production process.
Date: October 19, 1920
Creator: McKay, Arthur N. & Willis, William L.
Partner: UNT Libraries Government Documents Department

Liquid Dispensing Machinemm

Description: Patent for a machine can dispense potable liquids to several customers at the same time.
Date: October 19, 1920
Creator: Ogden, Clayton N.
Partner: UNT Libraries Government Documents Department

Well-Boring Apparatus

Description: Patent for "new and useful improvements in well boring apparatus. The object of the invention is to provide an apparatus of the character described embodying a rotary table and a novel means for connecting the same to the string of pipe, which extends down into the well and which is rotated by said table and in turn rotates the boring tool carried by the lower end of said spring of pipe" (lines 9-18) including instructions and illustrations.
Date: October 19, 1920
Creator: Decker, Harry R.
Partner: UNT Libraries Government Documents Department

Cotton Blocking Machine

Description: Patent for an inexpensive attachment to a cotton cultivator/checking machine to improve the intake capacity of the cultivator itself. The blocking machine would be used to replace the manual labor task of chopping cotton before insertion into the cultivator for processing.
Date: October 19, 1920
Creator: Ford, Barnie S.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for new and useful improved invention of wrenches include both pipe wrenches and general-purpose wrenches particularly.
Date: October 26, 1920
Creator: Kirkpatrick, Otey R.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for improving wrenches to reach "parts of machinery [that are] ordinarily difficult [to] access" (lines 12-13), specifically "used in removing or replacing the nut or nuts on a fourth connecting rod of a Ford motor [ . . . ] such rod being in a position difficult to reach by an ordinary wrench" (lines 17-21).
Date: October 26, 1920
Creator: Slagle, George R.; Garner, Arthur N. & Rushin, Willliam R.
Partner: UNT Libraries Government Documents Department

Trap.

Description: Patent for animal trap that has a mechanism in connection with spring traps, which is controlled by the closing of the trap, with U-shaped jaws that are spaced slightly apart in order to avoid severing or crushing the animals leg when the jaws of the trap closes. It is meant to prevent the animal from escaping by leaving its leg in the trap.
Date: October 26, 1920
Creator: Manning, James, Sr.
Partner: UNT Libraries Government Documents Department

Train Signaling And Stopping Device.

Description: Patent for Train Signaling And Stopping Device improvements intended to be of low cost, simple, durable, and run on electricity.
Date: October 19, 1920
Creator: McGregor, Charles Thomas
Partner: UNT Libraries Government Documents Department

Tractor.

Description: Patent for new and improved tractors on farms that are capable of pulling plows, cultivators, seed planters and other similar types of devices.
Date: October 5, 1920
Creator: Lindner, Hans
Partner: UNT Libraries Government Documents Department

Process of Removing Surface Finish

Description: Patent for the process of removing paint, enamel, varnish, and lacquer from the surfaces of coated materials.
Date: October 5, 1920
Creator: Cleveland, David P.
Partner: UNT Libraries Government Documents Department

Oil-Expressing Cage and Press.

Description: Patent for improvements to Oil Expressing Cages and Presses "for the extraction of oil from cotton seed cake or the like" (lines 11-12) that allows for multiple oil cakes and press plates which can be "readily inserted in or removed from the press as occasion requires" (lines 22-23).
Date: October 26, 1920
Creator: Henry, Nelson B.
Partner: UNT Libraries Government Documents Department

Surface-Treating Machine

Description: Patent for a machine that treats surfaces. Illustration is included.
Date: October 19, 1920
Creator: Clarke, Alex A.
Partner: UNT Libraries Government Documents Department

Surface-Treating Machine.

Description: Patent for a surface treating machine that improves support, where the surface treating member is "driven by intermediate means from a motor displaced from the member, together with means of effecting adjustments of the surface treating member with relation to the work" (lines 13-15), with illustrations.
Date: October 19, 1920
Creator: Clarke, Alex A.
Partner: UNT Libraries Government Documents Department

Swivel for Rotary Drills

Description: Patent for a swivel for rotary drills used for wells of oil, water, and gas. This swivel ensures no substances, such as sand, get into the parts of the drill that move.
Date: October 5, 1920
Creator: Humason, Granville A.
Partner: UNT Libraries Government Documents Department

Surface-Treating Device.

Description: Patent for a surface cleaning device that provides a continuously moving surface treating member which is bodily adjustable in a suitable support.
Date: October 19, 1920
Creator: Clark, Alex A.
Partner: UNT Libraries Government Documents Department

Stove.

Description: Patent for "a novel means for supplying liquid fuel to stoves and other burners and for igniting the fuel from a distant point."
Date: October 26, 1920
Creator: Peters, William E.
Partner: UNT Libraries Government Documents Department

Thickener and Means for Removing Settled Solids Therefrom.

Description: Patent for a machine which can automatically and continuously remove thickened material, which is a byproduct of wet milling ores. "The present device has been particularly designed to permit feed and discharge to be on the same level or for that matter the constant density discharge may be above or below the level of the feed stream, as may best fit the conditions of the particular installation" (lines 39-45).
Date: October 5, 1920
Creator: Allen, Charles
Partner: UNT Libraries Government Documents Department

Ice-Carrier for Automobiles

Description: Patent for an ice carrier for automobiles. Illustration is included.
Date: October 12, 1920
Creator: Thielepape, Arnold W.
Partner: UNT Libraries Government Documents Department

Self-Serving Vehicle-Store

Description: Patent for vehicle, that when stopped, can be turned into a store which customers enter through one end and exit the other.
Date: October 12, 1920
Creator: Moody, Jason B.
Partner: UNT Libraries Government Documents Department

Saw-Filing Device

Description: Patent for an improved saw filing machine. Illustration is included
Date: October 5, 1920
Creator: Barger, Bernard J.
Partner: UNT Libraries Government Documents Department

Pump-Operating Mechanism.

Description: Patent for Pump-Operating Mechanism designed with an operating lever for automatic engagement and be readily manipulated.
Date: October 5, 1920
Creator: Orla L. Huffman
Partner: UNT Libraries Government Documents Department
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