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Wire Stretcher

Description: Patent for a wire stretcher. Illustration included.
Date: July 31, 1906
Creator: Culp, Willis Harmon
Partner: UNT Libraries Government Documents Department

Window Sash

Description: Patent for a window sash. Illustration included.
Date: July 31, 1906
Creator: Daugherty, William E.
Partner: UNT Libraries Government Documents Department

Interior Bracing of Silos.

Description: Patent for removable parts for silos to prevent the silo from collapsing when empty, including illustrations.
Date: August 31, 1915
Creator: Galbraith, Henry W.
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for a valve for use as part of a tank filling apparatus, which is easy to attach.
Date: May 31, 1910
Creator: McKnight, Samuel E.
Partner: UNT Libraries Government Documents Department

Motor

Description: Patent for an improved water-powered motor, including illustrations
Date: March 31, 1914
Creator: Hogg, George & Hogg, Kelly
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a pump. Illustration included.
Date: January 31, 1905
Creator: Hall, Samuel N.
Partner: UNT Libraries Government Documents Department

Portable Furnace

Description: Patent for a portable furnace to be used with pots and kettles. Illustrations included.
Date: December 31, 1907
Creator: Ruhmann, Gustave E.
Partner: UNT Libraries Government Documents Department

Tire-Tightener

Description: Patent for a tire tightener. Illustrations included.
Date: December 31, 1907
Creator: Cameron, James H.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for an improved plow, which can support a rudder-blade adapted for use with a middle-breaker moldboard.
Date: December 31, 1901
Creator: Richmond, T.
Partner: UNT Libraries Government Documents Department

Piano-Action.

Description: Patent for a simplified part that controls the rebound of the hammer on a piano.
Date: March 31, 1914
Creator: Mayor, Enoch A.
Partner: UNT Libraries Government Documents Department

Dental Impression-Tray.

Description: Patent for improvements in dental impression trays that is adaptable for when there is only one or a partial set of teeth. There is a separate, smaller dental impression tray that is easily accessible and can be adapted to take impressions of one tooth or partial teeth.
Date: August 31, 1920
Creator: Littlejohn, Thomas F.
Partner: UNT Libraries Government Documents Department

Piston for Pneumatic Pumps.

Description: Patent for improvements in pistons for pneumatic pumps by using a combination of a tubular shell, a cylindrical valve, a conical aperture and a conical projection to fulfill the conditions required of a piston in pumps. Illustration is included.
Date: March 31, 1891
Creator: Robinson, Charles H.
Partner: UNT Libraries Government Documents Department

Fluid Pressure Brake

Description: Patent for a fluid pressure brake designed primarily for the railroad. This device is designed so the brakes will not engage prematurely before the fluid reservoir is recharged.
Date: December 31, 1901
Creator: McComas, Mark
Partner: UNT Libraries Government Documents Department

Automobile-Signal.

Description: Patent for a door-mounted automobile turn signal that swings out on an arm to appear at a right angle to the vehicle and is operated by the driver's knee or elbow. The signal is illuminated by an electric lamp and sounds the car horn when deployed.
Date: August 31, 1920
Creator: Carnes, Sam D.
Partner: UNT Libraries Government Documents Department

Headlight.

Description: Patent for "an electric head-light which will adjust the carbons of the arc lamp without the usual vibration" (lines 12-14) and be more durable and efficient.
Date: October 31, 1911
Creator: Dooley, Robert M.
Partner: UNT Libraries Government Documents Department

Window-Shade

Description: Patent for a window shade which can regulate light or ventilation. Illustrations included.
Date: December 31, 1907
Creator: Stephenson, Errett B.
Partner: UNT Libraries Government Documents Department

Vehicle Shaft Carrier

Description: Patent for vehicle shaft carrier. Illustration included.
Date: January 31, 1905
Creator: Randall, Osro W.
Partner: UNT Libraries Government Documents Department

Improvement in Field Threshing-Machine.

Description: Patent for "a new threshing-machine, which is arranged upon wheels, so that it can be drawn over the field" (lines 12-15) and make the process for which it was built: more efficient. The patent includes instructions and an illustration.
Date: December 31, 1867
Creator: Tucker, A. W.
Partner: UNT Libraries Government Documents Department

Underwaist.

Description: Patent for an underwaist specifically designed for juveniles that provides for more comfortable supporting straps crossing the back and chest at the shoulders, extending to the leg to clasp the stockings with the purpose of holding them up, including instructions and illustrations.
Date: July 31, 1917
Creator: Johnson, Ida Bassett
Partner: UNT Libraries Government Documents Department

Table.

Description: Patent for a table that is resistant and adaptable to sudden movements and maintains its tabletop balance, meant for use on ships.
Date: August 31, 1915
Creator: Davila, Luis C.
Partner: UNT Libraries Government Documents Department

Pump-Rod-Guide Bearing.

Description: Patent for a pump rod guide bearing that increases durability.
Date: January 31, 1911
Creator: Range, Julius H.
Partner: UNT Libraries Government Documents Department

Tire-Casing.

Description: Patent for a new type of puncture-proof tire casing.
Date: August 31, 1920
Creator: Anderson, Arthur V. & Morgan, Alfred M.
Partner: UNT Libraries Government Documents Department

Railroad-Tie.

Description: Patent for a new railroad tie constructed of concrete material with detachable internal reinforcements used to support the rail fastening system, with illustrations.
Date: March 31, 1914
Creator: Baca, August
Partner: UNT Libraries Government Documents Department

Safety-Pocket

Description: Patent for a particular pocket and its attachments that allows access by the owner but prevents objects held within from falling out or easily removed by another person.
Date: July 31, 1906
Creator: McCauley, Walter John
Partner: UNT Libraries Government Documents Department
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