US PATENT SUBCLASS 126 / 178
.~.~ Duplex

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

152 R  DF  GRATES {16}
176 R  DF  .~ Rocking bar {4}
178.~.~ Duplex

DEFINITION

Classification: 126/178

(under subclass 176) Devices where different fuel-supporting faces may be employed; includes grates designed for the burning of coal or wood combining coal and wood bearing faces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

181, for horizontal axis rotary grates.