Controlling the light source

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

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

IPC defines codes here since 2020.

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H05B 47/105 in response to determined parameters since 2020 IPC+CPC Available in IPC and CPC
H05B 47/155 Coordinated control of two or more light sources since 2020 IPC+CPC Available in IPC and CPC
H05B 47/16 by timing means since 2020 IPC+CPC Available in IPC and CPC
H05B 47/165 following a pre-assigned programmed sequence; Logic control [LC] since 2020 IPC+CPC Available in IPC and CPC
H05B 47/17 Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations since 2020 +1 CPC IPC+CPC Available in IPC and CPC
H05B 47/175 by remote control since 2020 +2 CPC IPC+CPC Available in IPC and CPC