US PATENT SUBCLASS 505 / 885
.~.~ Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus: (Class 174/15CA)

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

825  DF  APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
884  DF  .~ Conductor: (Class 174) {2}
885.~.~ Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus: (Class 174/15CA) {1}
886  DF  .~.~.~> Cable: (Class 174/15S)

DEFINITION

Classification: 505/885

Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus: (Class 174/15):

(under subclass 884) Subject matter including means for bringing a cooling fluid into thermal contact with a superconductor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

875, for active solid state superconductor devices combined with a housing and cryogenic fluid cooling.

878, for rotary dynamoelectric-type electrical generator or motor structure with cooling.