DIFF Subgroup
H02M 3/16 by dynamic converters
Introduced: September 1968
Full Title
Conversion of DC power input into DC power output > without intermediate conversion into AC > by dynamic converters
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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- H02M 3/18 using capacitors or batteries which are alternately charged and discharged, e.g. charged in parallel and discharged in series IPC+CPC Available in IPC and CPC