DIFF Subgroup
H01G 11/74 Terminals, e.g. extensions of current collectors
Introduced: January 2013
Full Title
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof > Terminals, e.g. extensions of current collectors
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2013.
Child Classifications
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- H01G 11/76 specially adapted for integration in multiple or stacked hybrid or EDL capacitors since 2013 IPC+CPC Available in IPC and CPC