19 Matching Results

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Dirigible Automobile Lamp Support

Description: Patent for an automobile lamp which directs light towards other automobiles.
Date: October 6, 1914
Creator: Bailey, John A.
Partner: UNT Libraries Government Documents Department

Envelop.

Description: Patent for an envelope that employs a lock and seal mechanism to increase security of contents. The envelope cannot be opened without tampering or mutilating the envelope.
Date: January 26, 1915
Creator: Wallace, Curtis C.
Partner: UNT Libraries Government Documents Department

Nut-Lock

Description: Patent for a nut lock that can be easily applied and detached from a bolt. Will lock screws in place to avoid accidental rotation of the bolt and is less expensive to make.
Date: February 16, 1915
Creator: Boren, W. E.
Partner: UNT Libraries Government Documents Department

Harness-Hanger.

Description: Patent for a harness hanger, which prevents the harnesses from getting tangled.
Date: September 14, 1909
Creator: Taylor, William L.
Partner: UNT Libraries Government Documents Department

Plow Attachment

Description: Patent for a plow attachment that is used for cutting the plowed stalks and breaking up large chunks of soil. Illustrations included.
Date: July 13, 1909
Creator: Batson, Joseph A.
Partner: UNT Libraries Government Documents Department

Spectacles

Description: Patent for spectacles. Illustration included.
Date: February 21, 1905
Creator: Trulove, James William
Partner: UNT Libraries Government Documents Department

Safety-Clamp for Spectacle-Cases &c.

Description: Patent for a safety clamp for spectacle cases and other small items, which holds the item in clothes pockets through the attachment of a clamp.
Date: February 1, 1910
Creator: Trulove, James W.
Partner: UNT Libraries Government Documents Department

Safety-Stirrup.

Description: Patent for a safety stirrup which has a locking mechanism, which will open if a rider is thrown from the saddle to release the foot from the stirrup.
Date: March 9, 1909
Creator: Batson, Joseph A.
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for "a new windmill design to improve the construction of windmills and to provide a simple, durable, and efficient one" (lines 11-12)
Date: May 22, 1900
Creator: Benson, A. E.
Partner: UNT Libraries Government Documents Department

Joint-Chair.

Description: Patent for a joint chair for holding railroad rails in place.
Date: December 13, 1910
Creator: Ewen, William E.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for the wrench. "The object of the invention is to provide a wrench which will be readily adjustable so as to fit nut of any size and one which will be held securely on the nut securely on the nut when engaged thereon" (lines 10-14).
Date: December 30, 1910
Creator: Weatherly, George B.
Partner: UNT Libraries Government Documents Department

Air-Gun

Description: Patent for an air gun. Illustrations included.
Date: June 21, 1910
Creator: Heckman, George E.
Partner: UNT Libraries Government Documents Department

Well-Digging Machine.

Description: Patent for an improved oil well digging machine.
Date: December 1, 1908
Creator: Clack, Judge H.
Partner: UNT Libraries Government Documents Department

Car Coupling

Description: Patent for train car coupling. Illustration included.
Date: January 17, 1905
Creator: Jones, Evan S.
Partner: UNT Libraries Government Documents Department

Fumigator.

Description: Patent for an improved fumigator that has a furnace, a fan casing, a fan inside the casing, a discharge in the casing, an air chamber with dampered openings between the furnace and the casing, a perforated partition between the furnace and the chamber, and a nozzle and hose coming from the driving device.
Date: August 21, 1894
Creator: Horne, Edward G.
Partner: UNT Libraries Government Documents Department

Tire Heater.

Description: Patent for a new and improved tire heater. This design "consists in providing a rotary circular box revolving in a horizontal plane and carrying a rack, upon which is supported the tire, said box having a stationary bottom provided with openings to admit the flames of oil, gas, or vapor burners to immediate contact with a rotated tire. . . . The object of [the] invention is to provide a tire-heater, which shall be simple and economical of construction, adapted to the use of gas, oil, or vapor fuel, but free of all connections for supplying and burning the same" (lines 18-29).
Date: July 29, 1890
Creator: Nevill, William Birt.
Partner: UNT Libraries Government Documents Department

Harrow Attachment for Cultivators.

Description: Patent for a harrow attachment for cultivators, with adjustable depth for tilling soil.
Date: July 8, 1913
Creator: Redwine, George W.
Partner: UNT Libraries Government Documents Department

Cultivator Foot.

Description: Patent for a cultivator foot that allows shovels or sweep blades to be quickly attached to it or detached from it.
Date: June 1, 1915
Creator: Vance, Caughey C.
Partner: UNT Libraries Government Documents Department

Wax.

Description: Patent for improving wax to be used by shoemakers consisting of gasolene [sic], rosin and pine tar. The improved wax adheres to the shoe leather and the threads making both the leather and the seams waterproof and more supple. This wax product does not blacken the hands of the shoemaker.
Date: May 18, 1915
Creator: Vest, Harvey P.
Partner: UNT Libraries Government Documents Department