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PCE
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DIFF Subgroup
H05B 47/19

via wireless transmission

Introduced: January 2020

Full Title

Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant > Controlling the light source > by remote control > via wireless transmission

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2020.

Child Classifications

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  • H05B 47/195 the transmission using visible or infrared light since 2020 IPC+CPC Available in IPC and CPC