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3 Matching Results
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Railway Gate
Patent for gate for rail and train tracks.
Date:
February 13, 1917
Creator:
Burress, John R.
System:
The Portal to Texas History
Slot Angle Bar
Patent for a new slot angle bar design.
Date:
May 13, 1919
Creator:
Rice, E. B.
System:
The Portal to Texas History
Head and Face Protector.
Patent for a wearable protective hood for the head and face to protect against weather.
Date:
May 13, 1913
Creator:
Mincher, Jerry
System:
The Portal to Texas History