Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Flue-Beader.
Patent for a tool that allows a boiler flue to rotate while not letting any steam out of the flue. This allows for the projecting end of the flue to turn without damaging itself and makes taking the flue apart easier for workmen.
Date:
May 4, 1897
Creator:
Hutchison, Wilson F.
System:
The Portal to Texas History