US PATENT SUBCLASS 126 / 75
.~.~ 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}
75.~.~ Revertible draft, base-heating

DEFINITION

Classification: 126/75

(under subclass 58) Heating stoves having means to give a direct or an indirect course to the products of combustion. The indirect course causes the heating of the base.

SEE OR SEARCH THIS CLASS, SUBCLASS:

69, and 74, for other revertible-draft features.