US PATENT SUBCLASS 62 / 219
.~.~.~.~ Low side float


Current as of: June, 1999
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62 /   HD   REFRIGERATION

132  DF  AUTOMATIC CONTROL {19}
190  DF  .~ Refrigeration producer {12}
216  DF  .~.~ Of or by evaporation zone {4}
218  DF  .~.~.~ Valve or restrictor by liquid lever {1}
219.~.~.~.~ Low side float {1}
220  DF  .~.~.~.~.~> Float chamber at suction line {1}


DEFINITION

Classification: 62/219

(under subclass 218) Apparatus wherein there is a float which responds to a liquid level in a chamber in which the pressure is that between expansion means and a source of suction (compressor).