US PATENT SUBCLASS 184 / 38.2
.~.~.~.~ Follower rod threaded to receptacle
Current as of:
June, 1999
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184 /
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LUBRICATION
14
DF
LUBRICATORS
{18}
*
DD
.~ Force feed {5}
*
DD
.~.~ Followers {9}
38.1
DF
.~.~.~ Hand-operated {3}
38.2
.~.~.~.~ Follower rod threaded to receptacle
DEFINITION
Classification: 184/38.2
Follower rod threaded to receptacle:
(under subclass 38.1) Device wherein the piston-follower is attached to a rod which is joined to the lubricant-receptacle by a threaded connection for relative movement.