DIFF Subgroup
H01G 9/004 Details
Introduced: January 1995
Full Title
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture > Details
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
Child Classifications
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- H01G 9/14 Structural combinations for modifying, or compensating for, electric characteristics of electrolytic capacitors IPC+CPC Available in IPC and CPC