US PATENT SUBCLASS 184 / 87
.~.~ Fiber valve


Current as of: June, 1999
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184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
65  DF  .~ Gravity feed {9}
87.~.~ Fiber valve


DEFINITION

Classification: 184/87

The outlet from the receptacle is covered by a mass of fibrous matter. This mass may be compressed, and so regulate the outflow of lubricant.