US PATENT SUBCLASS 110 / 114
.~.~ Reciprocating plunger

Current as of: June, 1999
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110 /   HD   FURNACES

101 R  DF  FUEL FEEDERS {15}
*  DD  .~ Spreader {4}
114.~.~ Reciprocating plunger

DEFINITION

Classification: 110/114

(under subclass 101) Devices that deliver the fuel before a plunger that scatters the coal over the fire.

SEE OR SEARCH CLASS

414, Material or Article Handling,

172+, (as explained in subclass 111 of Class 110), and particularly subclass 198 thereunder.