US PATENT SUBCLASS 126 / 170
.~.~ Vertical axis

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

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

DEFINITION

Classification: 126/170

(under subclass 152) Devices arranged horizontally on a vertical axis and adapted to be given a to-and-fro motion. These structures are sometimes termed "rotary".