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PCE
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DIFF Subgroup
H05B 47/23

of two or more light sources connected in series

Introduced: January 2020

Full Title

Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant > Responsive to malfunctions or to light source life; for protection > of two or more light sources connected in series

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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