US PATENT SUBCLASS 62 / 192
.~.~ Lubrication
Current as of:
June, 1999
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62 /
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REFRIGERATION
132
DF
AUTOMATIC CONTROL
{19}
190
DF
.~ Refrigeration producer {12}
192
.~.~ Lubrication {2}
193
DF
.~.~.~
> Of or by compressor
194
DF
.~.~.~
> Lubricant aspirator in evaporator liquid level control chamber
DEFINITION
Classification: 62/192
(under subclass 190) Apparatus controlling, or responsive to, a condition of a lubricating means or the lubricant.
