CPC Main Group
H01C 3/00 Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
7 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01C 3/02 arranged or constructed for reducing self-induction, capacitance or variation with frequency
- H01C 3/04 Iron-filament ballast resistors; Other resistors having variable temperature coefficient
- H01C 3/06 Flexible or folding resistors, whereby such a resistor can be looped or collapsed upon itself
- H01C 3/08 Dimension or characteristic of resistive element changing gradually or in discrete steps from one terminal to another
- H01C 3/10 the resistive element having zig-zag or sinusoidal configuration
- H01C 3/14 the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding (H01C3/02 - H01C3/12 take precedence)