Packing-Ring. (open access)

Packing-Ring.

Patent for packing rings featuring inner and outer rings that are transversely divided, with respective rings functioning in a unified manner, preventing independent rotative movement.
Date: April 7, 1914
Creator: Bryant, Clarence R.
System: The Portal to Texas History
Fence. (open access)

Fence.

Patent for a new and improved fence. This design consists in "[t]he combination of upright posts having top cross-pieces provided with depending hooks at their ends, hooks pivoted at the bottom portion of the posts and extending laterally in opposite directions, and the panels comprising a series of longitudinal rails, the lower one of which is provided with staples at its ends, and provided with wire strands engaging the ends of the rails and extending longitudinally above the series of rails, the strands being engaged with the hooks upon the cross-pieces" (lines 83-94).
Date: April 7, 1885
Creator: Tillman, William A.
System: The Portal to Texas History
Improvement in Plows (open access)

Improvement in Plows

Patent for an improvement on plows specifically designed to turn black Texas soil.
Date: April 7, 1874
Creator: Payne, Joseph Mott
System: The Portal to Texas History