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PCE
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DIFF Subgroup
H02M 7/68

by static converters

Introduced: September 1968

Full Title

Conversion of AC power input into DC power output; Conversion of DC power input into AC power output > with possibility of reversal > by static converters

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • H02M 7/70 using discharge tubes without control electrode or semiconductor devices without control electrode IPC+CPC Available in IPC and CPC
  • H02M 7/82 using open-spark devices, e.g. Marx rectifier IPC+CPC Available in IPC and CPC
  • H02M 7/84 using electrolytic rectifiers IPC+CPC Available in IPC and CPC