US PATENT SUBCLASS 184 / 38.4
.~.~.~.~ Follower threaded to rod

Current as of: June, 1999
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184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
*  DD  .~ Force feed {5}
*  DD  .~.~ Followers {9}
38.1  DF  .~.~.~ Hand-operated {3}
38.4.~.~.~.~ Follower threaded to rod

DEFINITION

Classification: 184/38.4

Follower threaded to rod:

(under subclass 38.1) Device wherein the piston-follower is attached to a rod by a threaded connection for relative movement.