US PATENT SUBCLASS 210 / 416.4
.~.~ For fuel system

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

348  DF  FILTER {25}
416.1  DF  .~ With pump, gas pressure, or suction source {4}
416.4.~.~ For fuel system

DEFINITION

Classification: 210/416.4

For fuel system:

(under subclass 416.1) Apparatus used in a fuel system.