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Millstone-Dress.

Description: Patent for improvement in millstone-dress by “making each of the main grooves in five sections, in combination with shoulders and inclined planes” (lines 17-19), including illustration.
Date: June 26, 1860
Creator: Gaines, James W.
Partner: UNT Libraries Government Documents Department

Egg Tester

Description: Patent for an egg testing device to allow an egg to be placed in one side and removed from the other after testing for a more efficient flow in "candling" each of the eggs.
Date: June 10, 1913
Creator: Hancock, Joseph C.
Partner: UNT Libraries Government Documents Department

Brush.

Description: Patent for a brush that provides adjustable handle for variety of uses and great saving of time and labor. The brush is durable and not excessively heavy.
Date: June 4, 1918
Creator: Lay, William C.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent is for a churn that accelerates the process.
Date: June 28, 1903
Creator: Frederick, Jeremiah G.
Partner: UNT Libraries Government Documents Department
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