Car-Ventilating System. (open access)

Car-Ventilating System.

Patent for a railroad car ventilating system that does require opening the windows.
Date: February 14, 1911
Creator: Shanley, Michael H.
System: The Portal to Texas History
Process for Tanning Hides. (open access)

Process for Tanning Hides.

Patent for a novel process of tanning hides of various animals.
Date: February 19, 1918
Creator: Moore, Rufus N.
System: The Portal to Texas History
Gate. (open access)

Gate.

Patent for a gate that swings outward whenever it is unlatched that consists of an eye-joint that connects the gate to the post that turns vertically and horizontally, an extended toprail, a lever, and a pivot.
Date: February 14, 1893
Creator: Chadwick, John L.
System: The Portal to Texas History
Hedge. (open access)

Hedge.

Patent for a new way to plant hedges, which "consists in an improved method of planting and training the cactus-plant (preferably of the species known as the 'scabbard' or 'brush cactus') to adapt it to form a thick and impenetrable fence which shall resist the attacks of cattle, and will grow regularly and evenly after the young plants have been properly trained" (lines 13-20).
Date: February 7, 1882
Creator: Fleming, Edward H.
System: The Portal to Texas History