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in subjects: "flues"  
Results: 1 - 4

Ventilating-Flue.

Description: Patent for ventilating-flue made from sheet-metal tubes, and "can be placed in any building without necessitating making the same in one length, the sections being constructed so as to be readily adjusted on each other" (lines 12-15).
Date: December 4, 1894
Creator: Lange, Fritz
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stove Flue Cleaner.

Description: Patent for a new and improved stove-flue cleaner. This design "has for its objects, among others, to provide a simple device by which the soot may be removed from the flue and gathered into a receptacle without danger of getting it on the floor" (lines 11-15). It "consist[s] of a vessel with a tube extending therethrough and a handle fitted to slide through said tube and carrying a scraper" (lines 52-55).
Date: July 26, 1892
Creator: Mothershed, Thomas Bortley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Flue-Beader.

Description: 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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stovepipe or Flue Cleaner.

Description: Patent for an improved stovepipe or flue cleaner. It is a four-bladed fan that sits in an insert in the flue. The fan is operated by pulling on a rope which is situated between two pulleys. The cleaner sits right before the hot air goes into the chimney.
Date: February 20, 1894
Creator: Graham, Albert Y.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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