US PATENT SUBCLASS 126 / 82
.~.~ Adjustable pipe collar

Current as of: June, 1999
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126 /   HD   STOVES AND FURNACES

*  DD  STOVES {3}
58  DF  .~ Heating {18}
82.~.~ Adjustable pipe collar

DEFINITION

Classification: 126/82

(under subclass 58) Heating-stoves having a back plate carrying the pipe-collar, and capable of variable adjustments relative to the flue-opening.

SEE OR SEARCH THIS CLASS, SUBCLASS:

315, for adjustable flue collars.