US PATENT SUBCLASS 126 / 176 R
.~ Rocking bar

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

152 R  DF  GRATES {16}
176 R.~ Rocking bar {4}
177  DF  .~.~> Dumping
178  DF  .~.~> Duplex
179  DF  .~.~> Grate bar {1}
176 A  DF  .~.~> Detachable shaker arms

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 126/176

(under subclass 152) Devices in which the grates and grate bars are horizontally-pivoted and are provided with means for giving them a to-and-fro or rocking motion, but not adapted to be given a complete rotation or revolution.

SEE OR SEARCH CLASS

110, Furnaces,

278, for a solid fuel furnace provided with a rocking grate; and subclass 328 for movable grate structure, per se.