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Paper-Folding Machine.

Description: Patent for a paper-folding machine that is intended to fold letters and insert them into envelopes.
Date: April 21, 1914
Creator: Causey, Charles W.
Partner: UNT Libraries Government Documents Department

Nut-Lock

Description: Patent for a nut lock. Illustrations included.
Date: May 21, 1912
Creator: Lance, Andrew M.
Partner: UNT Libraries Government Documents Department

Tire

Description: Patent for an automobile tire that has a "puncture-proof armor" made from links and strips of sheet metal. The armor is placed throughout the inner tube portion of the tire.
Date: July 21, 1914
Creator: Yantis, Guy
Partner: UNT Libraries Government Documents Department

Tourist's Glass.

Description: Patent for improvements to tourists' glasses, "intended for use to tourists, hunters, ranchmen, botanists, minerologists, and analogous purposes" (lines 25-27) including illustrations.
Date: July 21, 1914
Creator: Faehrmann, John M.
Partner: UNT Libraries Government Documents Department

Tourist's Glass.

Description: Patent for "new and useful improvements in tourists' glasses" (lines 5-6)
Date: July 21, 1914
Creator: Faehrmann, John M.
Partner: UNT Libraries Government Documents Department

Packer for Silos.

Description: Patent for a new packer for silos, "...which may be assembled with any silo of standard construction, to carry out the packing operation" (lines 13-15) including illustrations.
Date: July 21, 1914
Creator: Westbrook, John Albert
Partner: UNT Libraries Government Documents Department

Tier.

Description: Patent for a retractable and reusable package tie device for packages.
Date: December 21, 1915
Creator: Clary, Irvin W.
Partner: UNT Libraries Government Documents Department

Tankage and Manure Press.

Description: Patent for a tankage and manure press that collects grease from waste meat materials.
Date: March 21, 1911
Creator: Singleton, Joseph J. C.
Partner: UNT Libraries Government Documents Department

Store Furniture

Description: Patent for a piece of furniture that can hold rolls wrapping paper of various size. The rolls are contained in a device that rotates and allows the user to select and easily pull paper from roll.
Date: October 21, 1919
Creator: Nicks, John H.
Partner: UNT Libraries Government Documents Department

Measure for Oil-Wells.

Description: Patent for a device measuring the depth of oil and other wells by computing the distance preferably by the sand line or other line as it is let down from the earth's surface to the bottom of the well.
Date: May 21, 1918
Creator: Richardson, Robert B.
Partner: UNT Libraries Government Documents Department

Tool-Heater

Description: Patent for tool heaters "adapted to heat a soldering iron by gas" (lines 9-10) to increase the heat applied to the tool, including illustrations.
Date: October 21, 1919
Creator: Juergens, Ernest
Partner: UNT Libraries Government Documents Department

Measuring, Weighing, and Registering Machine.

Description: Patent for machine that automatically weighs cotton seed while in transit from the cotton gin or grain from the grain elevator to the mill.
Date: October 21, 1919
Creator: Muirhead, Alfred Robert
Partner: UNT Libraries Government Documents Department

Torpedo-Guard.

Description: Patent for torpedo guards that can be applied without needing to place the vessel in a dry dock, as well as giving the option of retracting the torpedo guards when not needed. Includes illustrations.
Date: May 21, 1918
Creator: Rolf, Frederick G.
Partner: UNT Libraries Government Documents Department

Tie.

Description: Patent for device to make the tying of devices faster, easier, and cheaper than using traditional methods.
Date: January 21, 1919
Creator: Day, William H. & Day, Samuel S.
Partner: UNT Libraries Government Documents Department

Switch-Stand

Description: Patent for switch stands. The improvement is to provide a mechanism in connection with stands of the character specified for moving the points of a switch to deflect trains from the main track on to the switch, wherein locking mechanism is provided for locking the switch points in safety or main line position and connected to the operating mechanism for moving the points in such manner that when operating arm for the switch is moved into the inoperative position after returning the points to th… more
Date: September 21, 1915
Creator: Philips, Smith F.
Partner: UNT Libraries Government Documents Department

Alarm for Incubators

Description: Patent for an alarm that sounds upon the temperature in an incubator either increasing or decreasing.
Date: November 21, 1916
Creator: Poore, John F.
Partner: UNT Libraries Government Documents Department

Tire-Tightener

Description: Patent for a tire tightener. Illustrations included.
Date: February 21, 1911
Creator: Slay, Frank F. & Henry, Squire M.
Partner: UNT Libraries Government Documents Department

Center Rail for Key-Actions.

Description: Patent for an easily adjustable, simple, and durable center rail for key actions in pianos which does not require chiseling holes.
Date: October 21, 1919
Creator: Swallow, Oscar L.
Partner: UNT Libraries Government Documents Department

Support for Telegraph Line-Wires and the Like.

Description: Patent for "supports for telegraph and telephone line wires, electric light line wires, and the like, and the object is to provide simple and highly efficient brackets for holding such wires securely in place ... so that the wires will not drop to the ground" (lines 10-18), including instructions and illustrations.
Date: May 21, 1918
Creator: Wilson, James F.
Partner: UNT Libraries Government Documents Department

Mouse-Guard for Pianos.

Description: Patent for "an upright device for closing the opening in the front of a piano directly below a pedal to thereby render the piano mouse proof" (lines 8-11). The device utilizes spring tension to operate.
Date: May 21, 1918
Creator: Bell, Silas D.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a modification of a plow that improves ease of use. Additionally the plow adds wings that allow plowing of soil at different angles.
Date: October 21, 1919
Creator: Richardson, William T.
Partner: UNT Libraries Government Documents Department

Automatic Crossing Signal

Description: Patent for Automatic Crossing Signal
Date: November 21, 1916
Creator: Machac, Henry
Partner: UNT Libraries Government Documents Department

Umbrella Support

Description: Patent for support item worn as a harness, into which the umbrella can be placed allowing for the user to be hands free while protected from the rain.
Date: November 21, 1916
Creator: Merrill, Dimmitt H.
Partner: UNT Libraries Government Documents Department

Display Advertising Machine

Description: Patent for rotating machine which will display papers or advertisements for cetain intervals of time before rotating and changing.
Date: November 21, 1916
Creator: Barnett, John B.
Partner: UNT Libraries Government Documents Department
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