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Safety Railroad Appliance
Patent for a railroad safety appliance, which "may be readily installed in connection with the air brake system of a train and be automatically operated to bleed the air line and effect the applying of the brakes in the event of displacement of the brake beam and thereby avoid possible displacement of the car."
Date:
May 26, 1914
Creator:
Kush, John, Jr.
System:
The Portal to Texas History