US PATENT SUBCLASS 184 / 27.1
.~.~.~ Mechanically operated

Current as of: June, 1999
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184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
*  DD  .~ Force feed {5}
26  DF  .~.~ Pumps {10}
27.1.~.~.~ Mechanically operated {3}
27.2  DF  .~.~.~.~> Multiple pumps
27.3  DF  .~.~.~.~> Pump with sight feed
27.4  DF  .~.~.~.~> Oscillating cylinder

DEFINITION

Classification: 184/27.1

Mechanically operated:

(under subclass 26) Device wherein the pump is mechanically connected to some source of power, usually a moving part of the machine upon which the lubricant-receptacle is mounted.

SEE OR SEARCH THIS CLASS, SUBCLASS:

71, and 74, for mechanically operated lubricator valves.