DIFF Subgroup
H02M 1/32 Means for protecting converters other than automatic disconnection
Introduced: January 2007
Title
Titles differ between systems:
IPC: Means for protecting converters other than by automatic disconnection
CPC: Means for protecting converters other than automatic disconnection
Full Title
Full titles differ between systems:
IPC:
Details of apparatus for conversion > Means for protecting converters other than by automatic disconnection
CPC:
Details of apparatus for conversion > Means for protecting converters other than automatic disconnection
CPC subdivides this area 4x more granularly than IPC with 3 additional codes.
3 codes are CPC-only extensions.
IPC defines codes here since 2007.
Child Classifications
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