US PATENT SUBCLASS 174 / 25 R
.~.~ Impregnated insulation type

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.~.~ Impregnated insulation type {4}
26 R  DF  .~.~.~> Multiple conductor {1}
25 C  DF  .~.~.~> Impregnating compositions
25 G  DF  .~.~.~> Gas filled
25 P  DF  .~.~.~> Processes

Unofficial Alpha Subclasses: R C G P

DEFINITION

Classification: 174/25

(under subclass 24) Structures of the type in which the conductor insulating material is impregnated with a fluid.

(1) Note. For conduit, cable or conductor structures where an impregnant is claimed generally or is limited to the type that solidifies under conditions of use, see this class,

subclasses 96, 98, 102, and indented subclasses, 110 and indented subclasses, particularly subclass 121.