US PATENT SUBCLASS 184 / 40
.~.~.~.~ Fluid return
Current as of:
June, 1999
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184 /
HD
LUBRICATION
14
DF
LUBRICATORS
{18}
*
DD
.~ Force feed {5}
*
DD
.~.~ Followers {9}
39
DF
.~.~.~ Fluid-operated {4}
40
.~.~.~.~ Fluid return
DEFINITION
Classification: 184/40
Fluid operated followers which are returned by fluid-pressure.