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Improvement in Apparatus for Preserving Meats and Vegetables

Description: Patent for "improvement in apparatus" for the use of "preserving meats, vegetables, fruits &c." (lines 5, 16-17) including construction specifications and illustrations.
Date: January 30, 1872
Creator: Maxwell, William
Partner: UNT Libraries Government Documents Department

Canning Apparatus

Description: Patent for canning apparatus. Illustration included.
Date: March 30, 1909
Creator: Brown, William N.; Brown, Clyde V. & Brown, Lester L.
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists in "[t]he combination of the draw-head provided with a flange upon one of its sides, ways for securing said draw-head in place and allowing it a longitudinal movement, an abutment which is secured to said ways upon one side, a hook which is pivoted in the draw-head on the side opposite to the flange, which hook is provided with a weight for keeping it normally closed, and which has a notch formed upon its pivotal end… more
Date: December 30, 1884
Creator: Haltom, Samuel
Partner: UNT Libraries Government Documents Department
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