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Railway Gate

Description: Patent for gate for rail and train tracks.
Date: February 13, 1917
Creator: Burress, John R.
Partner: UNT Libraries Government Documents Department

Slot Angle Bar

Description: Patent for a new slot angle bar design.
Date: May 13, 1919
Creator: Rice, E. B.
Partner: UNT Libraries Government Documents Department

Head and Face Protector.

Description: Patent for a wearable protective hood for the head and face to protect against weather.
Date: May 13, 1913
Creator: Mincher, Jerry
Partner: UNT Libraries Government Documents Department
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