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Cold-Tire-Shrinking-Machine

Description: Patent for a device that accomplishes cold-tire shrinking, in order to assure a snug tire fit onto any size cart wheel.
Date: July 1, 1902
Creator: House, Samuel N.
Partner: UNT Libraries Government Documents Department

DRAFT-EQUALIZER

Description: Patent for a device to equalize the draft among 1-6 horses when attached to a plow.
Date: April 1, 1902
Creator: INGRAM, JOSEPH D.
Partner: UNT Libraries Government Documents Department

Combination-Lock.

Description: Patent for improvement upon a combination-lock.
Date: May 1, 1888
Creator: Bergman, John
Partner: UNT Libraries Government Documents Department

Roller Boring-Drill.

Description: Patent for a boring-drill that can be manufactured cheaply. It provides sufficient space for the casing to follow it in order to prevent the walls from caving in. The patent includes instructions and illustrations.
Date: December 1, 1914
Creator: Hughes, Howard Robard
Partner: UNT Libraries Government Documents Department

Word-Meter For Type-Writers.

Description: Patent for various construction changes and improvements to current typewriters to make typewriting easier and more words to be typed.
Date: February 1, 1914
Creator: Winters, Warren B.
Partner: UNT Libraries Government Documents Department

Demountable Rim and Felly Band

Description: Patent for Demountable Rim and Felly Band
Date: May 1, 1917
Creator: Stephens, Charles D. & Bachman, Joseph A.
Partner: UNT Libraries Government Documents Department

Envelop.

Description: Patent for an envelope "whereby the cutting device acts as a partial ejector for the letter" (lines 12-13), including illustrations and instructions.
Date: December 1, 1914
Creator: Donaldson, James Macon
Partner: UNT Libraries Government Documents Department

Process of and Apparatus for Sizing Comminuted Material.

Description: Patent for "certain new and useful improvements in process of and apparatus for sizing or classifying comminuted material according to the size of the particles of the material" (lines 13-16), including illustrations and instructions.
Date: December 1, 1914
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Cotton Seed Planter.

Description: Patent for "a new and useful edge drop feeder or seeder". (line 14)
Date: April 1, 1913
Creator: C. W. Loe; Loe, C. W & Mitchell, T. L.; T. L. Mitchell
Partner: UNT Libraries Government Documents Department

Window-Sash Gearing and Lock

Description: Patent for a window sash mechanism that allows the upper and lower portions of a window to be adjusted and locked independently of each other.
Date: March 1, 1921
Creator: Peaden, William H.
Partner: UNT Libraries Government Documents Department

Yardstick Calculator.

Description: Patent for a new and useful yard stick calculator for linear measurement. Yard stick is use in connection with dry goods and or business where items are sold by linear measurement including instructions and illustrations.
Date: August 1, 1899
Creator: Praeger, Ewald
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for improvements in wire-stretchers by using a combination of winding-drum, a ratchet upon the drum and wire clutches for engagement with a wire to be stretched. Illustration is included.
Date: April 1, 1902
Creator: Walls, Joseph A. & Boyter, Robert L.
Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for a wire stretcher. Illustration included.
Date: January 1, 1907
Creator: Miller, Alexander & Leonard, George
Partner: UNT Libraries Government Documents Department

Yardstick-Calculator.

Description: Patent for "a calculating-yardstick adapted for use in connection with the dry goods or any other business in which goods are sold by linear measurement, the object in view being to provide, in connection with a linear measuring scale or rule, an indicating device provided with a plurality of price-scales having relation to the measuring-scale and adapted to indicate the price of a given length of an article at a given price per unit of measure, and also adapted to indicate the length of an art… more
Date: September 1, 1896
Creator: Praeger, Ewald
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for a wire stretcher designed "to provide simple and efficient means for twisting the terminals of a broken fence-wire together for connecting them, and also to enable a wire to be readily severed when desired." (Lines 17-21) Includes instructions and illustrations.
Date: December 1, 1896
Creator: Morrow, William I.
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for an improved, simple, and inexpensive wire stretcher "which may readily be employed for stretching wires to a post for stapling, for stretching or drawing the ends of wires together for tying and for drawing out or removing staples from a post" (lines 12-16).
Date: August 1, 1893
Creator: Palmer, Joshua C.
Partner: UNT Libraries Government Documents Department

Wire-Tightener.

Description: Patent for a wire-tightener that stretches "the wire after it has been secured to the post, and to take up any slack which may exist therein, owing to causes arising subsequent to the first stretching of the wires" (lines 10-13). It has similar features of other wire-tightener but is simple and efficient.
Date: January 1, 1895
Creator: Glenn, John William
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for "wrenches; and it consists in the improved means for operating the movable jaw thereof." (lines 12-13) including illustrations.
Date: July 1, 1902
Creator: Boozer, George W.
Partner: UNT Libraries Government Documents Department

Type Writing Machine

Description: Patent for type-writing machine used to center heading on a document in typewriting machines. With the success of the invention, the carriage-spacing key is depressed once for each letter in the word being centered.
Date: August 1, 1916
Creator: Barker, Benjamin F.
Partner: UNT Libraries Government Documents Department

Wagon Axle.

Description: Patent for a new and improved axle. This design consists in "[t]he combination, with an axle having a seat at its outer end and a seat located in from said outer end, of the spindle having its shank provided with a threaded inner end, and nuts turned on said inner end on opposite sides of the inner seat, by which the spindle may be adjusted to and held in any desired position" (lines 79-85).
Date: May 1, 1888
Creator: Blevens, Nathan W.
Partner: UNT Libraries Government Documents Department

Machine-Gun

Description: Patent for an improvement in a "battery of guns, and has for its object the operating of any one of the guns by the recoil of another and in succession as long as may be deemed necessary" (lines 7-11).
Date: July 1, 1890
Creator: Greer, John William
Partner: UNT Libraries Government Documents Department

Tuning-Hammer.

Description: Patent for improvements in tuning-hammers by using a handle having a central square hole closed at its upper end, a ferrule around its lower end adapted to receive a tool. The tool is a T shaped head having holes in the ends of its cross-bar and the end of its shank adapted to fit into the handle that can be used to tune pianos. Illustration is included.
Date: September 1, 1891
Creator: Fuchs, Benjamin F.
Partner: UNT Libraries Government Documents Department

Improvement in Wrenches.

Description: Patent for furnishing "an adjustable wrench for holding and turning bolts, pipes, taps, &c." (lines 7-9). Includes instructions and illustration.
Date: July 1, 1879
Creator: Killough, William B.
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for an improvement to washing machines that will be "simple and economical in construction and efficient in use" (lines 13-14).
Date: September 1, 1885
Creator: Austin, John Overton
Partner: UNT Libraries Government Documents Department
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