DIFF Subgroup
H02J 7/02 for charging batteries from AC mains by converters
Introduced: September 1968
Full Title
Circuit arrangements for charging or discharging batteries or for supplying loads from batteries > for charging batteries from AC mains by converters
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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