US PATENT SUBCLASS 62 / 50.1
.~ Liquified gas transferred as liquid

Current as of: June, 1999
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62 /   HD   REFRIGERATION

45.1  DF  STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN) {12}
50.1.~ Liquified gas transferred as liquid {3}
50.2  DF  .~.~> With vaporizing of liquified gas downstream of storage {3}
50.6  DF  .~.~> Specific pump structure
50.7  DF  .~.~> Specific conduit, valve, or coupling structure

DEFINITION

Classification: 62/50.1

Liquified gas transferred as liquid:

(under subclass 45.1) Process or apparatus wherein the product of refrigeration is removed from the receptacle as a liquid.

SEE OR SEARCH CLASS

137, Fluid Handling,

209+, for apparatus using gas pressure to discharge a liquid from a fluid system containing diverse fluids, and particularly subclass 210 for such apparatus with means to generate the gas pressure from the liquid.