CPC Subgroup
H01G 9/28 Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices with other electric components not covered by this subclass
Full Title
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture > Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices with other electric components not covered by this subclass