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Churn.

Description: Patent to an improvement to churns "in which its action may be either single or double acting by means of a simple and efficacious arrangement of parts" (lines 18-21).
Date: January 19, 1886
Creator: Persohn, John William
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for the invention of new and improvements in plows (1). Provide a plow specifically adapted for use in rich heavy soil.
Date: May 19, 1885
Creator: Emmerson, Francis; Faires, Joseph; Cummins, John, R. & Faires, Jonathan, L.
Partner: UNT Libraries Government Documents Department

Cotton Handling Apparatus

Description: Patent for a cotton handling apparatus. Illustration included.
Date: December 19, 1905
Creator: Tidwell, Albert F.
Partner: UNT Libraries Government Documents Department

Grain-Car Door

Description: Patent for a grain-car door.
Date: May 19, 1903
Creator: Church, Josiah W. & O'Gorman, M. J.
Partner: UNT Libraries Government Documents Department

Grain-Door For Freight-Cars.

Description: Patent for a new and improved grain door for freight cars, including instructions and illustrations.
Date: December 19, 1899
Creator: Morten, Edward W.
Partner: UNT Libraries Government Documents Department

Match-Dispensing Box

Description: Patent for a match dispensing box designed solely for use in public places in which only one match be removed from the box at a time and also can be used to strike the match once removed from the box
Date: September 19, 1905
Creator: Huber, Frederick K.
Partner: UNT Libraries Government Documents Department

Disk-Plow.

Description: Patent for a riding disk plow, which uses less horsepower, has no side draft, and does not get clogged in wet conditions.
Date: April 19, 1910
Creator: Martin, John H.
Partner: UNT Libraries Government Documents Department

Animal-Trap

Description: Patent for improvements in animal traps, in particular mouse and rat traps. Illustrations included.
Date: June 19, 1917
Creator: Stockburger, Charles. W.
Partner: UNT Libraries Government Documents Department

Oil Burner.

Description: Patent for oil burner improvements, including economic and easily handle to control the pressure to control the oil and steam within the burner head.
Date: April 19, 1921
Creator: Obenshain, Kyle Derias
Partner: UNT Libraries Government Documents Department
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