US PATENT SUBCLASS 184 / 20
.~.~ Rotary swab-applied

Current as of: June, 1999
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184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
18  DF  .~ Cylinder lubricators {2}
20.~.~ Rotary swab-applied

DEFINITION

Classification: 184/20

Cylinder-lubricators in which the lubricant is applied by a rotary swab.