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DIFF Subgroup
F21S 41/695

Screens rotating around a vertical axis (rotating flaps F21S41/689)

Introduced: January 2018

Title

Titles differ between systems:

IPC: Screens rotating around a vertical axis

CPC: Screens rotating around a vertical axis (rotating flaps F21S41/689)

Full Title

Full titles differ between systems:

IPC:

Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps > characterised by a variable light distribution > by acting on screens > by moving screens > Screens rotating around a vertical axis

CPC:

Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps (reversing lights F21S43/00) > characterised by a variable light distribution > by acting on screens > by moving screens > Screens rotating around a vertical axis (rotating flaps F21S41/689)

No child classifications to compare. This is a leaf node in both IPC and CPC.