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Planter.

Description: Patent for improved planting machinery resulting in easy construction and manipulation.
Date: September 4, 1906
Creator: Hogan, Seth
Partner: UNT Libraries Government Documents Department

Car Coupling

Description: Patent for a rail car coupling. Illustration included.
Date: December 4, 1906
Creator: Yeiser, John Clarke & Story, Leonidas J.
Partner: UNT Libraries Government Documents Department
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