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Salad Dressing

Description: Patent for improving salad dressing. This salad dressing has high quality ingredients to go with any salad.
Date: November 20, 1923
Creator: Scholl, William H. & Scholl, Barney
Partner: UNT Libraries Government Documents Department

Car Coupler.

Description: Patent for car coupler heads. This object has coupler heads that, when set in position, automatically lock.
Date: September 11, 1923
Creator: Tucker, Roger V.
Partner: UNT Libraries Government Documents Department

Slime-Pulp Thickener.

Description: Patent for a machine used in the wet milling process. It allows proportionate distribution of liquids to aide during the thickening process.
Date: April 17, 1923
Creator: Allen, Charles
Partner: UNT Libraries Government Documents Department

Sheet-Placing Machine.

Description: Patent for improvements in sheet-placing machines for pushing and pulling devices to their correct orientation of oil tanks (lines 10-13) roof construction without the possibility of injury to mechanics.
Date: March 13, 1923
Creator: Brock, Verita Belle
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for tools used for construction, plumbing, machinery, home renovations, and many more.
Date: February 27, 1923
Creator: Edwards, Charles R.
Partner: UNT Libraries Government Documents Department

Manufacture of Bricks

Description: Patent for an improvement in the manufacturing of bricks, using the waste products of a coal burning furnace and other cheap ingredients.
Date: unknown
Creator: North, Clarance Lupfer
Partner: UNT Libraries Government Documents Department

Wild Well Control

Description: Patent for a device to help get oil or gas wells back under control from a distance if they have developed excessive gas pressure which may cause fluid to blow out of the well or fires.
Date: July 11, 1933
Creator: Whitwam, Wallace W.
Partner: Private Collection of Mike Cochran

Reversible Spring-Motor. [Copy #2]

Description: Patent for a spring motor "particularly designed for use in connection with bicycles, polycycles, and all foot-propelled vehicles, but applicable also to all kinds of vehicles, as well as street and railway cars" (lines 11-15). It is intended to accumulate surplus power for use in propelling a vehicle up an incline, or for other propulsion either forward or backward.
Date: April 20, 1897
Creator: Click, John Jones
Partner: Private Collection of J. K. Johnson

Ironing-Table. [Copy #1]

Description: Patent for an ironing board that has adjustable height and can be folded for storage.
Date: February 11, 1902
Creator: Click, John Jones
Partner: Private Collection of J. K. Johnson

Reversible Spring-Motor. [Copy #1]

Description: Patent for a spring motor "particularly designed for use in connection with bicycles, polycycles, and all foot-propelled vehicles, but applicable also to all kinds of vehicles, as well as street and railway cars" (lines 11-15). It is intended to accumulate surplus power for use in propelling a vehicle up an incline, or for other propulsion either forward or backward.
Date: April 20, 1897
Creator: Click, John Jones
Partner: Private Collection of J. K. Johnson

Ironing-Table. [Copy #2]

Description: Patent for an ironing board that has adjustable height and can be folded for storage.
Date: February 11, 1902
Creator: Click, John Jones
Partner: Private Collection of J. K. Johnson

T. V. Munson. Scuffle-Hoe.

Description: Photocopy of a patent drawing for T. V. Munson's scuffle-hoe, patent no. 213,583, dated March 25, 1879.
Date: unknown
Creator: Munson, T. V. (Thomas Volney), 1843-1913
Partner: Grayson College Foundation

Car Door

Description: Patent is for car door and support. It goes on to explain that the car door and support were created to serve as a means of forming an efficient rain-proof closure when the door is moved into closed position. Another object is to provide sufficient means for slide-able support for the door and locking mechanisms.
Date: March 27, 1915
Creator: Minton, S. F. & McClellen, R. E.
Partner: UNT Libraries Government Documents Department

Break-Out Pin.

Description: Patent for a modified break-out pin on an oil derrick which makes it easier to release a wrench for unscrewing pipes when done, but still holds the wrench in place while in use.
Date: October 21, 1919
Creator: Headrick, James O.
Partner: UNT Libraries Government Documents Department

Automatic Control for Gas Water-Heaters.

Description: Patent for improvements to "a gas control for instantaneous gas water heaters" (lines 9-10), including illustrations and instructions.
Date: June 17, 1919
Creator: Hamilton, Paul H.
Partner: UNT Libraries Government Documents Department

Automobile Bed-Rack.

Description: Patent for a bed rack (bed roll) located at the rear of a car so that once the car cushions have been placed to form a mattress, the bed roll can be unwound to stretch and cover the cushions providing bedding and covering.
Date: December 23, 1919
Creator: Turner, John S.
Partner: UNT Libraries Government Documents Department

Aerial Projectile

Description: Patent for an aerial projectile for use as an anti-infantry bomb, dropped by planes. Specifically, it is a fragmentation bomb hand dropped from planes that will not only deliver an explosive blast and the subsequent shrapnel, but deliver such a blast as to destroy itself so it cannot be reverse engineered.
Date: September 25, 1918
Creator: Bury, Thomas J. & Bury, Oney
Partner: UNT Libraries Government Documents Department

Bottle-Holder.

Description: Patent for an ink bottle holder that allows for sturdy tilting and prevents ink from spilling.
Date: April 27, 1920
Creator: Smith, Edwin Ruthven
Partner: UNT Libraries Government Documents Department

Buttonless Neckband.

Description: Patent for a buttonless neckband eliminates collar buttons "which would have a tendency to discolor the neck of the wearer" (lines 21-22).
Date: May 21, 1918
Creator: Narmore, Missouri A.
Partner: UNT Libraries Government Documents Department

Controlling Mechanism for Windmills.

Description: Patent for the operation of a windmill pump that may be automatically controlled so that a constant supply of water will be maintained in the storage tank.
Date: June 18, 1918
Creator: Bradford, Joseph W.
Partner: UNT Libraries Government Documents Department

Cotton-Chopping Machine

Description: Patent for a cotton "wheeled cultivator" (line 14-15) attachment which allows users to make adjustments to the cultivator blades, including illustrations.
Date: April 13, 1920
Creator: Sims, James G.
Partner: UNT Libraries Government Documents Department

Concrete Form.

Description: Patent for a circular concrete form. The form is adjustable and allows nesting for storage and transport.
Date: October 17, 1922
Creator: Harris, John W.
Partner: UNT Libraries Government Documents Department

Blow-out Patch.

Description: Patent, including illustrations, for tire or shoe blow-out patch that protects the inner tube of the tire and keeps the patch from sliding. Also notes the item can be constructed from "old fabrics from worn shoes or tires" to keep manufacturing and sales costs low (page 1, lines 30-31).
Date: March 16, 1920
Creator: Russell, Charles A., Jr.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for improvements in churns, "specifically a churn disclosed in Patent No. 1268766, L. M. Payne, R. A. Thompson and L. P. Morris, June 4, 1918."
Date: March 9, 1919
Creator: Wilson, William W.
Partner: UNT Libraries Government Documents Department
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