US PATENT SUBCLASS 126 / 69
.~.~.~ Revertible draft, base-heating

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

*  DD  STOVES {3}
58  DF  .~ Heating {18}
67  DF  .~.~ Hot air {5}
69.~.~.~ Revertible draft, base-heating

DEFINITION

Classification: 126/69

(under subclass 67) Devices provided with means for giving the products a direct or indirect course to the outlet-flue.

When an indirect course is employed, it heats the base of the stove.

SEE OR SEARCH THIS CLASS, SUBCLASS:

74, and 75, for revertible-draft features.