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Conveyer.
Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date:
July 22, 1902
Creator:
St. James, Henry Livingston
System:
The Portal to Texas History
Car Brake
Patent for a car brake for train cars. Illustrations included.
Date:
July 12, 1904
Creator:
McKiel, James B.
System:
The Portal to Texas History