US PATENT SUBCLASS 431 / 142
BURNER HEAD OR IGNITER REMOVABLY SECURED TO FUEL TANK BY ENCIRCLING FRAME OR CASING

Current as of: June, 1999
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431 /   HD   COMBUSTION

142BURNER HEAD OR IGNITER REMOVABLY SECURED TO FUEL TANK BY ENCIRCLING FRAME OR CASING {1}
143  DF  .~> Burner head on tank and igniter on frame or casing

DEFINITION

Classification: 431/142

(under the class definition) Apparatus in which either a flame holder or an igniter is detachably secured to a discrete fuel receptacle by means of a frame or casing, extending about or clasping the fuel receptacle.