US PATENT SUBCLASS 126 / 161
.~ Cut-off

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

152 R  DF  GRATES {16}
161.~ Cut-off

DEFINITION

Classification: 126/161

(under subclass 152) Devices provided with means closely related to the grate structure for retaining a portion of the fuel in the fire-pot, thus permitting the removal of the bottom portion or ash.

SEE OR SEARCH CLASS

110, Furnaces,

117, and 118 for similar furnace fuel feeders.