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Fire-Extinguisher for Cotton-Gins.

Description: Patent for an improved, simple, and durable fire extinguisher that can be used quickly conveniently, and effectively to extinguish a fire in a cotton gin. The extinguisher is built into the gin. The gin has a hole in its top, a lint chute on one side, a valve that closes the hole, a valve that closes the lint chute, a connection between the valves, and a rope that connects the valves to a guide.
Date: May 30, 1893
Creator: Northcraft, Edward
Partner: UNT Libraries Government Documents Department

Automatic Fire Extinguisher.

Description: Patent for a new and improved fire extinguisher. This design is "to provide for automatically putting out a fire in any building in which [the] apparatus may be located, upon the temperature in said building or room reaching any predetermined degree. This result is accomplished by the action of an expansible fluid—such as mercury—in a contained vessel, which actuates certain . . . mechanism, causing the structure to be flooded with water or with a fire-extinguishing gas or fluid" (lines 22-32).
Date: December 30, 1890
Creator: Fuller, Wily Scott
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for an improvement to plows that allows adjustments to be made to them both vertically and angularly.
Date: July 30, 1920
Creator: Zebranek, Joseph
Partner: UNT Libraries Government Documents Department

Pipe Puller

Description: Patent for a pipe puller design to be used in wells.
Date: September 30, 1919
Creator: Heckman, J.
Partner: UNT Libraries Government Documents Department

Portable Bathing Apparatus

Description: Patent for a portable device that provides the ability to bathe using heated water.
Date: November 30, 1917
Creator: Richards, Robert L.
Partner: UNT Libraries Government Documents Department

Piston-Ring

Description: Patent for compound piston rings with an improved fit.
Date: November 30, 1920
Creator: Hall, Samuel J.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a wrench that has a fixed jaw and an adjustable slidable jaw.
Date: November 30, 1920
Creator: Fowles, Alfred T.
Partner: UNT Libraries Government Documents Department

Gage Cock

Description: Patent for gage cock.
Date: January 30, 1917
Creator: Lang, Victor A.
Partner: UNT Libraries Government Documents Department

Stencil-Brush

Description: Patent for a self-inking stencil-brush
Date: December 30, 1880
Creator: Lotherington, Thomas Turner
Partner: UNT Libraries Government Documents Department

Post Structure

Description: Patent for improved base plate for wooden posts to protect the posts from damage and extend its usability.
Date: November 30, 1920
Creator: Dietz, Paul A.
Partner: UNT Libraries Government Documents Department

Weed-Cutting Machine.

Description: Patent for a weed cutting plow implement with height-adjustable runners.
Date: October 30, 1917
Creator: Schubert, William A.
Partner: UNT Libraries Government Documents Department

Loose-Leaf Binder

Description: Patent for new loose leaf binder to help carry leaf support and means for separating the members and displacing one longitudinally relation with the other.
Date: October 30, 1917
Creator: Moody, Jason B.
Partner: UNT Libraries Government Documents Department

Elevated Drafting Rule

Description: Patent for instrument used in drafting and ruling straight lines.
Date: January 30, 1917
Creator: Anderson, Andrew E.
Partner: UNT Libraries Government Documents Department

Windmill

Description: Patent for windmill
Date: January 30, 1917
Creator: MacEwen, Benjamin J.
Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for wire stretcher.
Date: January 30, 1917
Creator: Clark, Joseph G.
Partner: UNT Libraries Government Documents Department

Snap-Hook

Description: Patent for a snap hook in order to "provide a hook of simple construction that shall be securely locked when in use" (p. 2)
Date: December 30, 1890
Creator: Adams, Don B.
Partner: UNT Libraries Government Documents Department

Soap.

Description: Patent for a system of making soap and the amount of the ingredients therein.
Date: August 30, 1892
Creator: Gray, John & Simmons, Abner
Partner: UNT Libraries Government Documents Department

Flexible Brace

Description: Patent for a brace that is placed between the body and axle of a vehicle apparatus. The purpose of the brace is to relieve the vehicle springs from strain.
Date: September 30, 1919
Creator: Smith, George W.
Partner: UNT Libraries Government Documents Department

Canning Apparatus

Description: Patent for canning apparatus. Illustration included.
Date: March 30, 1909
Creator: Brown, William N.; Brown, Clyde V. & Brown, Lester L.
Partner: UNT Libraries Government Documents Department

Check Book

Description: Patent for improvements on check books. The pads which may be carried in the pocket without folding the blank checks; and the object is to proved check books or pads which can be carried in the pocket without folding the blank checks.
Date: April 30, 1916
Creator: Bolles, P. S.
Partner: UNT Libraries Government Documents Department

Chimney.

Description: Patent for certain new and useful improvements in chimneys, including instructions and illustrations.
Date: May 30, 1899
Creator: Glover, William J.
Partner: UNT Libraries Government Documents Department

Collapsible Tent.

Description: Patent for improving collapsible tent rods and corner posts that support the structure, with illustrations.
Date: March 30, 1920
Creator: Hackfield, Arnold W.
Partner: UNT Libraries Government Documents Department

Windmill Pipe Attachment

Description: Patent for a windmill pipe attachment that is meant to close the vent opening of a windmill and drain from an opening of the user's choosing.
Date: December 30, 1919
Creator: Boerner, Fredrick W.
Partner: UNT Libraries Government Documents Department

Wheel

Description: Patent for a wheel. Illustration included.
Date: August 30, 1904
Creator: White, James Henry
Partner: UNT Libraries Government Documents Department
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