US PATENT SUBCLASS 126 / 172
.~.~.~ Sliding section

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

152 R  DF  GRATES {16}
*  DD  .~ OSCILLATORY {1}
170  DF  .~.~ Vertical axis {2}
172.~.~.~ Sliding section

DEFINITION

Classification: 126/172

(under subclass 170) Devices that are provided with a sliding ash-discharge section.