US PATENT SUBCLASS 184 / 79
.~.~.~ Horizontally reciprocating valve
Current as of:
June, 1999
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184 /
HD
LUBRICATION
14
DF
LUBRICATORS
{18}
65
DF
.~ Gravity feed {9}
66
DF
.~.~ Automatic cutoff {7}
79
.~.~.~ Horizontally reciprocating valve
DEFINITION
Classification: 184/79
The valve in its operation slides horizontally and may be operated either by the motion of the machine or by some outside source.