Automobile-Windlass (open access)

Automobile-Windlass

Patent for improved windlass for an automobile that attaches to both rear wheels to prevent idling
Date: April 20, 1920
Creator: Davis, Marion A.
System: The Portal to Texas History
Wire-Fence Shield. (open access)

Wire-Fence Shield.

Patent for a tool to cover a portion of barbed wire fence allowing one to cross over or through without harm, composed of three or more telescoping metal tubes.
Date: April 6, 1920
Creator: Davis, Marion L.
System: The Portal to Texas History