CPC Subgroup
H01C 1/012 the base extending along and imparting rigidity or reinforcement to the resistive element (H01C1/016 takes precedence; the resistive element being formed in two or more coils or loops as a spiral, helical or toroidal winding H01C3/18, H01C3/20; the resistive element being formed as one or more layers or coatings on a base H01C7/00)
Full Title
Details > Mounting; Supporting > the base extending along and imparting rigidity or reinforcement to the resistive element (H01C1/016 takes precedence; the resistive element being formed in two or more coils or loops as a spiral, helical or toroidal winding H01C3/18, H01C3/20; the resistive element being formed as one or more layers or coatings on a base H01C7/00)