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Window-Screen

Description: Patent for "a new and improved window-screen which is simple and durable in construction, very effective in operation, and arranged to permit of readily placing the screen in position on the window or removing it therefrom and without requiring special runs or guideways and to allow of using the screen either inside or outside of the window, as desired" (lines 8-16)
Date: November 27, 1900
Creator: Holden, Elbridge G.
Partner: UNT Libraries Government Documents Department

Line-Insulator.

Description: Patent for Line-Insulator for improvements telephone and telegraph line
Date: November 11, 1913
Creator: Meusebach, Otto C.
Partner: UNT Libraries Government Documents Department

Valve-Grinding Machine

Description: Patent for a simple valve grinding machine designed to be efficient and easy to use, as well as more secure (within a valve casing) than previous models.
Date: November 6, 1918
Creator: Branning, Willie F.
Partner: UNT Libraries Government Documents Department

Valve Mechanism for Gas Engines

Description: Patent for improvements in the valve mechanisms of gas engines, with the object being to "provide an air cooling chamber for maintaining the exhaust valve in a cooled condition under all conditions of operations (lines 9-14).
Date: November 12, 1914
Creator: Blumberg, Humble G.
Partner: UNT Libraries Government Documents Department

Two-Row Cotton and Corn Planter.

Description: Patent for cotton and corn planters. The invention is for a two row type planter that allows for planting on "beds" or "listed" land.
Date: November 11, 1913
Creator: Henefield, John B. & Henefield, Edward I.
Partner: UNT Libraries Government Documents Department

Lock

Description: Patent for a combination lock that is able to be changed at will due to its arrangement of parts.
Date: November 24, 1903
Creator: Katzenberger, Oscar
Partner: UNT Libraries Government Documents Department

Type

Description: Patent for type. This inventions is for the body of type used in printing presses. Illustration included.
Date: November 24, 1903
Creator: Weeks, Frank W.
Partner: UNT Libraries Government Documents Department

Interlocking-Bar Grating for Jails.

Description: Patent for gratings used in jails. "In these structures as ordinarily made upright and horizontal bars are provided which are located at right angles to each other, these bars being necessarily secured together at their points of intersection to prevent their being spread apart" (lines 11-16).
Date: November 25, 1902
Creator: Youngblood, David Franklin
Partner: UNT Libraries Government Documents Department

Type-Holder

Description: Patent for a device to hold type, so it can set and be delivered.
Date: November 24, 1903
Creator: Weeks, Frank W.
Partner: UNT Libraries Government Documents Department

Lock

Description: Patent for a lock. Illustration included.
Date: November 6, 1906
Creator: Katzenberger, Oscar
Partner: UNT Libraries Government Documents Department

Lock-Escutcheon.

Description: Patent for a lock escutcheon, which can be attached to the door on either side and which does not require carpentry expertise to install.
Date: November 16, 1909
Creator: Magruder, Paul K.
Partner: UNT Libraries Government Documents Department

Lifting-Jack.

Description: Patent for a new and useful lifting jack, including instructions and illustrations.
Date: November 7, 1899
Creator: Luke, William
Partner: UNT Libraries Government Documents Department

Improvement in Dining-Tables.

Description: Patent for an improved dining table with a rotating food service, a water reservoir and fountain, and an elevated wine bucket. Includes illustrations and instructions.
Date: November 14, 1876
Creator: Cassiano, I. Ygnacio
Partner: UNT Libraries Government Documents Department

Transplanter

Description: Patent for transplanter. This transplanter is designed to keep the roots compacted with the immediate soil around the root system.
Date: November 3, 1903
Creator: Snowden, Lewis Waller
Partner: UNT Libraries Government Documents Department

Improvement in Apparatus for the Manufacture of Ice.

Description: Patent for a refrigeration apparatus "in which a continuous operation is maintained by means of a current of ether or other volatile fluid which liquefies at a low temperature." (Lines 18-21) Includes instructions and illustrations.
Date: November 28, 1871
Creator: Mühl, A.
Partner: UNT Libraries Government Documents Department

Lamp-Operating Mechanism.

Description: Patent for the improvement within the lamp operating mechanism for automobiles. The invention allows lamps to be turned on simultaneously by using the front wheels.
Date: November 11, 1913
Creator: Wogenstahl, Leo J.
Partner: UNT Libraries Government Documents Department

Process of Treating Ores.

Description: Patent for "an improved method of reducing gold and silver ores and recovering their metals." (Lines 10-11) Includes instructions and illustrations.
Date: November 17, 1896
Creator: Barbour, Thomas P.
Partner: UNT Libraries Government Documents Department

Improvement in Baling Press.

Description: Patent for improvement in baling press "for compressing cotton, hay, and other substances for baling" (lines 10-11).
Date: November 20, 1866
Creator: Gillis, C. W.
Partner: UNT Libraries Government Documents Department

Surgical Instrument.

Description: Patent for a surgical instrument for use in tonsillectomies.
Date: November 8, 1910
Creator: Gwinn, George Edward
Partner: UNT Libraries Government Documents Department

Mail Bag Catching and Delivering Device

Description: Patent for a device that will quickly exchange mail bags between a moving train and a station.
Date: November 28, 1916
Creator: Becker, Martin
Partner: UNT Libraries Government Documents Department

Mold for Building Concrete Walls.

Description: Patent for a mold to be used in the construction of concrete walls, including illustrations and instructions.
Date: November 24, 1885
Creator: Carrico, Thomas W.
Partner: UNT Libraries Government Documents Department

Sulky-Lister

Description: Patent for an improved sulky-lister for planting listed corn, cotton, and other crops.
Date: November 25, 1902
Creator: Engelmann, Gustav
Partner: UNT Libraries Government Documents Department

Nail.

Description: Patent for a nail with a spike attached to it.
Date: November 8, 1910
Creator: Hansen, Christian
Partner: UNT Libraries Government Documents Department

Toy Torpedo Exploder

Description: Patent for a toy torpedo exploder. Illustration included.
Date: November 29, 1904
Creator: Hutchinson, Searcy T.
Partner: UNT Libraries Government Documents Department
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