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Automatic Train-Stopping Mechanism.
Patent for an affordable and easily operable mechanical train stopper designed to be installed directly on a locomotive.
Date:
August 10, 1920
Creator:
Evans, Alva A.
System:
The Portal to Texas History
Protective Runner for Cotton-Pickers' Sacks.
Patent for a protective runner that protects the collection sack from being damaged as it is dragged. This design is meant to be quick and easy to attach and is shaped like a trough.
Date:
November 14, 1922
Creator:
Shipp, Charles E.
System:
The Portal to Texas History