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Closet Seat Catch

Description: Patent for a closet seat catch.
Date: March 31, 1903
Creator: Alexander, Francis Marion
Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Description: Patent for a cattle guard, which is made up of a wedge shaped piece of metal that allows a cows leg to be caught rather than the foot to allow easier removal of the leg by the cow.
Date: August 31, 1909
Creator: Mosher, Benjamin E.
Partner: UNT Libraries Government Documents Department
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