the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical, or toroidal winding

Introduced: July 1974

Last revised: January 2006

Full Title

Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids > the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical, or toroidal winding

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: RESISTORS

3 direct subcodes

Child Classifications

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H01C 3/16 including two or more distinct wound elements, or two or more winding patterns
H01C 3/18 wound on a flat or ribbon base
H01C 3/2 wound on cylindrical or prismatic base