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)
Introduced: July 1974
Title
Titles differ between systems:
IPC: the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical, or toroidal winding
CPC: 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)
Full Title
Full titles differ between systems:
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
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 (H01C3/02 - H01C3/12 take precedence)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
3 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
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- H01C 3/16 including two or more distinct wound elements or two or more winding patterns since 1974 IPC+CPC Available in IPC and CPC
- H01C 3/18 wound on a flat or ribbon base (H01C3/16 takes precedence) since 1974 IPC+CPC Available in IPC and CPC
- H01C 3/20 wound on cylindrical or prismatic base (H01C3/16 takes precedence) since 1974 IPC+CPC Available in IPC and CPC