Car-Coupling. (open access)

Car-Coupling.

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, and a latch which is pivoted to one side of the draw-head" (lines 64-74).
Date: December 30, 1884
Creator: Haltom, Samuel
System: The Portal to Texas History
Pump-Operating Mechanism. (open access)

Pump-Operating Mechanism.

Patent for a new type of pump operator mechanism with a "novel mounting for the air compressing pump" (lines 18-19) and a more compact form. Illustrations included.
Date: December 18, 1917
Creator: Feagin, Luther W.
System: The Portal to Texas History
Improvement in Cotton Cultivators, Scrapers, and Choppers. (open access)

Improvement in Cotton Cultivators, Scrapers, and Choppers.

Patent for a new cotton cultivator that allows for a worker to adjust the cultivator's angle based on soil depth.
Date: December 27, 1870
Creator: Young, John H. W.
System: The Portal to Texas History
Peach-Parer. (open access)

Peach-Parer.

Patent for a paring device for peaches using prongs to hold and rotate the fruit while a blade pares the peach. Includes illustrations.
Date: December 27, 1859
Creator: Hermans, Alva & Hermans, Mary E.
System: The Portal to Texas History