US PATENT SUBCLASS 505 / 914
.~.~.~ Using magnetic or electric field

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}
912  DF  .~ Metal founding: (Class 164) {1}
913  DF  .~.~ Casting process {3}
914.~.~.~ Using magnetic or electric field

DEFINITION

Classification: 505/914

Using magnetic or electric field:

(under subclass 913) Subject matter wherein an energy quantity such as an electromagnetic wave or an electric field is applied directly to the work material.