US PATENT SUBCLASS 62 / 51.1
.~ Including cryostat

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}
51.1.~ Including cryostat

DEFINITION

Classification: 62/51.1

Including cryostat:

(under subclass 45.1) Process or apparatus wherein the cryogen is contained by a portable vessel and cools a device contained by the vessel (e.g., an infrared detector).