US PATENT SUBCLASS 126 / 36
.~.~.~ Combined coal and gas

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

*  DD  STOVES {3}
1 R  DF  .~ Cooking {31}
*  DD  .~.~ Liquid or gaseous fuel {8}
36.~.~.~ Combined coal and gas

DEFINITION

Classification: 126/36

(under subclass 1) Subject matter comprising combined coal and gas stoves where the gas-stove is a permanent part of the cooking stove or range.