(under the class definition) Inductor devices wherein one coil conductor supports another coil conductor in specifically provided channels, grooves, recesses, or hollow spaces within such supporting coil conductor.
(1) Note. Where one coil merely supports another without especially designed spaces within the coil conductor for receiving the supported coil, such subject matter is not in this subclass, but will be found in subclass 185 where plural coil windings are involved or in subclass 208 of this class where one coil forms a preformed support for another.
(2) Note. Where a supporting coil completely encloses the supported coil such subject matter is not in this subclass but will be found in subclass 82 of this class.
SEE OR SEARCH THIS CLASS, SUBCLASS:
62, for inductors with hollow conductors adapted for passage of cooling fluid there-through.
65+, for inductors with means to support them relative to their environment. 82, for inductors where coil forms casing. See (2) Note above.
92, for inductors with means to support them relative to an enclosing casing.
185, for inductor coil supports or spacers for plural coil windings. See also (1) Note, above.
199+, for inductor coil or coil turn supports.
220, for inductors with plural windings generally not elsewhere provided for.
223, for windings having a coil conductor of particular shape.
SEE OR SEARCH CLASS
174, Electricity: Conductors and Insulators, particularly
28+, for co-axial or concentric conductors, subclasses 102+ for conductors with conductive armor or sheath, subclasses 113+ for electrical conductor structure, per se.
428, Stock Material or Miscellaneous Articles,
544+, for stock materials, e.g., of indefinite length which are all metal or have adjacent metal components.
