US PATENT SUBCLASS 505 / 922
.~.~ Making Josephson junction device

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}
917  DF  .~ Mechanically manufacturing superconductor: (Classes 29, 72, and 228) {8}
922.~.~ Making Josephson junction device

DEFINITION

Classification: 505/922

Making Josephson junction device:

(under subclass 917) Subject matter for manufacturing a device or article having the Josephson effect, i.e., the tunneling of electron pairs through a thin insulating barrier between two superconducting materials.