US PATENT SUBCLASS 174 / 26 G
.~.~.~.~ Gas filled

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

8  DF  WITH FLUIDS OR VACUUM {12}
24  DF  .~ Conduits, cables and conductors {3}
25 R  DF  .~.~ Impregnated insulation type {4}
26 R  DF  .~.~.~ Multiple conductor {1}
26 G.~.~.~.~ Gas filled

Unofficial Alpha Subclasses: R G

DEFINITION

Classification: 174/26

(under subclass 25) Structures having more than one conductor.

(1) Note. See this class, subclasses 103, 104 and 113 and indented subclasses.