US PATENT SUBCLASS 210 / 168
.~.~ Lubrication

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


210 /   HD   LIQUID PURIFICATION OR SEPARATION

153  DF  STRUCTURAL INSTALLATION {6}
167  DF  .~ Closed circulating systems {2}
168.~.~ Lubrication

DEFINITION

Classification: 210/168

(under subclass 167) Systems designed to lubricate moving parts of a machine.

SEE OR SEARCH CLASS

123, Internal-Combustion Engines,

196, for lubricators including rehabilitating means there provided for.

184, Lubrication,

1.5, for crankcase service apparatus including separators, and subclass 6 for lubricating systems including separators.