US PATENT SUBCLASS 29 / 599
.~.~ Superconductor

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
592.1  DF  .~ Electrical device making {14}
599.~.~ Superconductor

DEFINITION

Classification: 29/599

Superconductor:

(under subclass 592.1) Process for making a device particularly adapted, by reason of a property of constituent material which exhibits an electrical resistance of zero under certain physical conditions, to utilize the magnetic and current effects of transmission of electrical energy without resistance.

SEE OR SEARCH CLASS

338, Electrical Resistors,

14, and 25+ for a resistor device which is responsive to temperature.

505, Superconductor Technology: Apparatus, Material, Process,

300+, for processes of producing high temperature (Tc greater than 30 K) superconductors.