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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
Bicycle Attachment.
Patent for "a new and improved bicycle attachment arranged to serve as a foot-rest for the feet of the rider while coasting and adapted to be lowered to support the bicycle in a vertical position when not in use and to securely lock the wheel and support together to prevent the machine from being stolen" (lines 7-14), including illustrations.
Date:
May 11, 1897
Creator:
Zintgraff, August
System:
The Portal to Texas History