(under subclass 186) Subject matter in which the plural conductors comprising the coil are transposed in positional relationship to each other at a plurality of points.
SEE OR SEARCH THIS CLASS, SUBCLASS:
188, for plural windings with mutually crossed turns.
189+, for a coil with crossed turns.
SEE OR SEARCH CLASS
174, Electricity: Conductors and Insulators, particularly 34, for multiple conductor or cable structure wherein the conductors are transposed in relative position, usually for the purpose of reducing the effect of mutual inductance between the conductors.