US PATENT SUBCLASS 174 / 257
.~.~.~ Conducting (e.g., ink)

Current as of: June, 1999
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174 /   HD   ELECTRICITY: CONDUCTORS AND INSULATORS

68.1  DF  CONDUITS, CABLES OR CONDUCTORS {15}
250  DF  .~ Preformed panel circuit arrangement (e.g., printed circuit) {9}
256  DF  .~.~ With particular material {3}
257.~.~.~ Conducting (e.g., ink)

DEFINITION

Classification: 174/257

Conducting (e.g., ink):

(under subclass 256) Subject matter including a material adapted to the transmission of electricity.

(1) Note. The conducting material may be for example superconducting, semiconducting or resistive.