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Car-Replacer

Description: Patent for car replacer. It is an improvement to "what is called a 'frog' or a 'shoe'." The invention involves "two frogs or shoes which are used together" and are used "in such a way as to replace a car truck. . ." (Ledbetter)
Date: December 1, 1914
Creator: Ledbetter, Louis H.
Partner: UNT Libraries Government Documents Department

Drag-Harrow.

Description: Patent for an improved drag harrow for plowing soil. "The primary objective of the invention is to provide a soil pulverizer in which a rotary grinding action is produced by the drawing of the apparatus across the soil" (lines 10-13).
Date: May 19, 1914
Creator: Kramer, Frank.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a new and improved hand churn, that rests on any flat surface to create better support during use.
Date: February 10, 1914
Creator: Trout, Ed T.
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn that can produce butter in very short period of time with minimal effort.
Date: May 19, 1913
Creator: Hoefer, Charles Jr.; Belt, Marcus L. Jr. & Belt, William R.
Partner: UNT Libraries Government Documents Department

Cooling and Disinfecting Device.

Description: Patent for improvements in fluid cooling and disinfecting devices. The primary object of improvements is "to provide a simple, inexpensive and efficient device of this character which will be well adapted to the purpose for which it is designed."
Date: February 23, 1915
Creator: Womack, Samuel W.
Partner: UNT Libraries Government Documents Department

Gearing For Bicycles.

Description: Patent relating to "a new and useful improvement in gearing for bicycles and the like, and has for its object to so construct and arrange a device of this description as to avoid sudden shocks or jars which are occasioned by unevenness in the road-bed over which the machine is traveling, and also to enable the rider to exert a sudden force upon the pedals without straining the framework or wheels of the machine" (lines 9-18).
Date: August 17, 1897
Creator: Godfray, Ernest H.
Partner: UNT Libraries Government Documents Department

Tag-Holder.

Description: Patent for a tag holder for attaching to boxes and cases.
Date: September 10, 1907
Creator: Guinn, James J.
Partner: UNT Libraries Government Documents Department

Calcining Apparatus

Description: Patent for a calcining apparatus. This invention if for the calcining plaster of all types. Illustration included.
Date: June 7, 1904
Creator: Kibler, Daniel L.
Partner: UNT Libraries Government Documents Department

Combined Statement-Blank and Envelop.

Description: Patent for combining statement-blank and envelop that comprises a signature that provides the ability to add the bank statements in a paper that could be folded to create an envelop.
Date: November 14, 1905
Creator: Harwell, Mace
Partner: UNT Libraries Government Documents Department

Cotton-Gatherer.

Description: Patent for a cotton gatherer, which harvests the cotton and boll at the same time.
Date: October 4, 1910
Creator: Ayers, Robert M.
Partner: UNT Libraries Government Documents Department

Cement.

Description: Patent for cement that is better or equivalent to Keene's cement from England, made from pure gypsum and various chemicals and only calcinated once.
Date: May 7, 1907
Creator: Jones, Thomas
Partner: UNT Libraries Government Documents Department

Calcining Apparatus

Description: Patent for a calcining apparatus. This furnace is designed for calcining lime and other materials. Illustration included.
Date: November 24, 1903
Creator: Lawrence, Ambrose
Partner: UNT Libraries Government Documents Department

Cement Plaster.

Description: Patent for a cement plaster that is similiar to "Keene's" cement.
Date: February 28, 1911
Creator: Cady, Jephtha Daniel
Partner: UNT Libraries Government Documents Department

Combined Cotton Chopper and Cultivator.

Description: Patent for a combined cotton chopper and cultivator, which allows cotton to be chopped earlier and to be done by one person.
Date: November 17, 1908
Creator: Agee, Jonathan F.
Partner: UNT Libraries Government Documents Department

Method of Purifying Water

Description: Patent for a method of purifying water.
Date: October 25, 1904
Creator: Jones, Thomas
Partner: UNT Libraries Government Documents Department

Lawn-Mower

Description: Patent for a lawnmower. Illustrations included.
Date: January 2, 1912
Creator: Klock, George W.
Partner: UNT Libraries Government Documents Department

Cut-Off.

Description: Patent for a cut-off for water pipes, which provides a new construction to control the flow of supply of water from a roof.
Date: February 27, 1912
Creator: Pruden, John B.
Partner: UNT Libraries Government Documents Department

Cement Kiln

Description: Patent for a new and improved cement kiln for drying gypsum and other materials employed in the manufacture of cement and plaster.
Date: April 28, 1902
Creator: Malone, Samuel R.
Partner: UNT Libraries Government Documents Department

Generator for Acetylene Gas

Description: Patent for a new and improved generator for acetylene gas.
Date: November 16, 1897
Creator: Williams, Benjamin F.
Partner: UNT Libraries Government Documents Department

Plowshare.

Description: Patent for a plowshare with a reinforced and self-sharpening point.
Date: November 3, 1908
Creator: Awalt, Francis Marion
Partner: UNT Libraries Government Documents Department

Cement.

Description: Patent for cement of the type commonly known as Keene's cement, which is harder and glossier than other types of cement.
Date: March 23, 1909
Creator: Jones, Thomas
Partner: UNT Libraries Government Documents Department

Shipping-Crate.

Description: Patent for a crate to transport bottled beverages, which is protected by slidably mounted, sealed enclosures with guide strips, guide rods, and terminal hooks. Bottles are held upside down within protective neck encasements. Accidental opening of the crate is reduced since the opening side cannot be slid open until the seals are broken.
Date: January 17, 1911
Creator: Wyman, Lewis Henry
Partner: UNT Libraries Government Documents Department

Acetylene Gas Generator

Description: Patent for "a new and useful acetylene-gas generator" (lines 5-6), including illustrations and instructions.
Date: April 26, 1898
Creator: Williams, B. F.
Partner: UNT Libraries Government Documents Department

Cement Plaster Kettle

Description: Patent for a cement plaster kettle. This "invention is an improvement in kettles for cooking gypsum in order to convert the same into cement-plaster" (line 8-10). Illustration included.
Date: April 5, 1904
Creator: Malone, Charles Henry
Partner: UNT Libraries Government Documents Department