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PCE
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DIFF Subgroup
H01T 4/04

Housings (H01T4/06 takes precedence)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Housings

CPC: Housings (H01T4/06 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Overvoltage arresters using spark gaps > Housings

CPC:

Overvoltage arresters using spark gaps (H01T2/00 takes precedence; overvoltage protection circuits using spark gaps H02H9/06) > Housings (H01T4/06 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.