US PATENT SUBCLASS 184 / 71
.~.~.~.~ Mechanically operated

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}
*  DD  .~.~.~ Rotatable valve {3}
71.~.~.~.~ Mechanically operated

DEFINITION

Classification: 184/71

The valve is rotated by direct mechanical connection with some source of power, substantially in the manner outlined in the definitions of the subclasses under Vertically-reciprocating valve.

SEE OR SEARCH THIS CLASS, SUBCLASS:

27.1+, 33, and 35.

SEE OR SEARCH CLASS

123, Internal-Combustion Engines,

434,.