CPC Subgroup
F21S 41/19 Attachment of light sources or lamp holders (achieving variable light distribution by movable light sources F21S41/657)
Full Title
Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps (reversing lights F21S43/00) > characterised by the light source > Attachment of light sources or lamp holders (achieving variable light distribution by movable light sources F21S41/657)
4 direct subcodes
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