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PCE
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DIFF Subgroup
H05B 41/04

Starting switches

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Circuit arrangements or apparatus for igniting or operating discharge lamps > Details > Starting switches

CPC:

Circuit arrangements or apparatus for igniting or operating discharge lamps (structurally associated with the discharge lamps H01J61/54, H01J61/56) > Details > Starting switches

Of 5 combined children, 3 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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