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Improvement in Cotton and Corn Planters.

Description: Patent for a new and improved cotton and corn planter design with an axle that has agitators, including illustrations.
Date: December 10, 1878
Creator: Hall, James Madison
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for an improved invention providing a convertible plow and cultivator. Illustrations included.
Date: December 8, 1885
Creator: Moore, Thomas M.
Partner: UNT Libraries Government Documents Department

Safety Door or Gate Latch.

Description: Patent for a simple and efficient latch that secures doors and gates in place.
Date: December 7, 1915
Creator: Ford, John O.
Partner: UNT Libraries Government Documents Department
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