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Rail-Joint.
Patent for a new rail joint to be secured to a rail having "the lower portion of its web and its base flange terminate a short distance beyond the end of the rail" (lines 28-30), including illustrations.
Date:
July 8, 1913
Creator:
Reed, George W.
System:
The Portal to Texas History
Safety-Trap.
Patent for class of steam valve safety traps to prevent the interference of heavy particles with the flow of steam ensuring efficient working of the machine.
Date:
July 25, 1916
Creator:
Bird, David R.
System:
The Portal to Texas History