Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
H01T 4/04

Housings (H01T4/06 takes precedence)

Full Title

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