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Clip for Eyeglass Cases and The Like

Description: Patent for a clip for eyeglass cases and the like. Meant to provide an inexpensive and simple clip to hold eyeglass cases in the pocket to prevent displacement.
Date: March 14, 1922
Creator: Evans, William B.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a "powerful wrench of simple construction, wherein the movement for the operation of the jaws is of slight degree, partially automatic, and easily affected" (lines 41-45).
Date: April 23, 1907
Creator: Tiner, John F.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a wrench where the movement of the jaws is partially automated.
Date: March 6, 1906
Creator: Tiner, John F.
Partner: UNT Libraries Government Documents Department

Key-Ring Clip.

Description: Patent for new improvements for key ring clips that will not detach in a seated position.
Date: July 6, 1920
Creator: Evans, William
Partner: UNT Libraries Government Documents Department

Truss.

Description: Patent for truss in relation to the truss pad and its adjustable straps to allow for a more sanitary and secure device, including illustrations.
Date: February 10, 1914
Creator: Haile, James Thomas
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for improvements “in wheel-tightening arrangements in which a cylinder with a conical-formed end works by means of a thread inside the hub, for the purpose of forcing the spokes to the outside and to tighten by these means the whole wheel, when the wooden parts of the wheel are shrunk together.” (Lines 9-15) Illustration is included.
Date: August 11, 1891
Creator: Pluck, James
Partner: UNT Libraries Government Documents Department

Thill-Coupling.

Description: Patent for a thill-coupling that has a clip-eye, pivot-bolt, and an open-slotted thill-iron that has flat and extended jaws with a hole. The jaws are lined up with the thill-iron, meant to secure a railroad spike into place. The invention also has a flat bar-spring attached to the thill-iron.
Date: July 30, 1895
Creator: Dibrell, Anthony
Partner: UNT Libraries Government Documents Department

Process of Extracting Wax from the Candelilla Plant

Description: Patent for a method of extracting wax from a candelilla plant using gasoline and benzine or naphtha in order to extract a light yellow wax, rather than the dark green wax currently extracted.
Date: October 30, 1911
Creator: Sharp, Benjamin Young
Partner: UNT Libraries Government Documents Department

Hulling Machine

Description: Patent for sifting out leaves and detritus from harvesting of pecan nuts.
Date: February 6, 1917
Creator: Huegele, Alvin
Partner: UNT Libraries Government Documents Department

Spike-Extractor

Description: Patent for a spike extractor that consists of a gripper and spring legs with inturned jaws.
Date: March 8, 1921
Creator: Hector, Olinthus H.
Partner: UNT Libraries Government Documents Department

Printing-Machine.

Description: Patent for "a self-feeding and self-delivering printing machine which prints sheets and not webs." (Lines 8-10) Includes instructions and illustrations.
Date: January 8, 1895
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Washboiler

Description: Patent for improved Washboilers. The improvements provides a more efficient circulation of water to insure the proper cleaning of fabrics and prevent damage of the fabric.
Date: February 22, 1921
Creator: Patterson, Thomas Allison.
Partner: UNT Libraries Government Documents Department

Tire Tightener.

Description: Patent for a new and improved tire-tightener. This design has "parts [that] are the width of a felly and a fraction less their depth, and bearing solid against their ends are held in place by flanges on each end. As the screw is turned in it forces the parts against the ends of felly, forcing the fellies against the tire, and is prevented from coming in contact with the tire by a rubber fender, or of other substance placed under tire-tightener. Fender is held in place by flanges at each side on… more
Date: February 2, 1886
Creator: Pluck, James H.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvements in plows through a, "disk-type," addition to paired longitudinally spaced ground engaging elements, "to throw the earth in opposite directions in order to effectively open a furrow" (lines 11-20). The improvements are simple, convenient, and cost reducing.
Date: June 3, 1919
Creator: Jackson, Charley S.
Partner: UNT Libraries Government Documents Department

Gate-Latch.

Description: Patent for improvement in gate-latches by using a single piece of wire bent and coiled to form a u-shaped latch. Illustration and description of how the latch worked are included.
Date: October 23, 1900
Creator: Smyth, Lewis Miller
Partner: UNT Libraries Government Documents Department

Hat-Pouncing Machine.

Description: Patent for a felt hat-pouncing machine that can automatically pounce a hat no matter its contour, and means are "provided for setting the pouncer or pouncing-roll to bear uniformly on all parts of the convex surface to be pounced" (lines 13-15).
Date: March 17, 1896
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Envelope or Bag Machine

Description: Patent for a machine "for making envelopes, paper bags, and the like wherein the blank which is to form the envelope or bag is automatically fed into the machine at its receiving end by a suitable feeder and is folded and gummed on its way through the machine, being finally delivered in a marketable condition at the delivery end of the machine" (lines 10-17).
Date: June 24, 1890
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Feeder for Printing-Machines.

Description: Patent for a feeder for printing machines that supplies sheets for them to be printed automatically. It has a reciprocating bed with a cylinder over it which rotates when the bed moves. Blank sheets are on the beds, and the cylinder moves the sheets off the beds, into rollers.
Date: December 4, 1894
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Farm-Gate.

Description: Patent for improvements in farm gates in which the gate “is mounted in a simple manner that is capable of being strained up, so that it will always swing through one quadrant and being able to operate from a distance.” (Lines 40-44) Illustration is included.
Date: April 8, 1902
Creator: Clark, George R.
Partner: UNT Libraries Government Documents Department

Envelope-Machine

Description: Patent for "a machine for making envelopes, paper bags, and similar receptacles from paper and other like materials" (lines 7-9).
Date: November 13, 1888
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Sheet-Feeder.

Description: Patent for a simple sheet-feeder that separates the sheets from a pile so they can be fed one at a time. The patent improves on the suction-roller mechanism that takes a sheet and rolls it into a printer. It does not use grippers or mechanical means for grabbing a single sheet.
Date: August 14, 1894
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for new and useful improvements for a pounder type of washing machine, including instructions and illustrations.
Date: February 27, 1917
Creator: Patterson, Thomas A.
Partner: UNT Libraries Government Documents Department

Spring-Latch.

Description: Patent for certain new and useful improvements in spring latches, including instructions and illustrations.
Date: November 7, 1899
Creator: Dockery, Allen B.
Partner: UNT Libraries Government Documents Department
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