F21WLevel 3

INDEXING SCHEME ASSOCIATED WITH SUBCLASSES

GET/api/v1/systems/patent_cpc/nodes/F21W

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F21W 2102/00Exterior vehicle lighting devices for illuminating purposes

F21W 2103/00Exterior vehicle lighting devices for signalling purposes

F21W 2104/00Exterior vehicle lighting devices for decorative purposes

F21W 2105/00Combinations of lighting devices covered by codes

F21W 2106/00Interior vehicle lighting devices

F21W 2107/00Use or application of lighting devices on or in particular types of vehicles

F21W 2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes

F21W 2121/00Use or application of lighting devices or systems for decorative purposes, not provided for in codes

F21W 2131/00Use or application of lighting devices or systems not provided for in codes

Cross-system equivalences0

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