F21SLevel 3

NON-PORTABLE LIGHTING DEVICES

**Definition:** This place covers:

**Glossary:** - Light source: The entity (e.g. light bulb, fluorescent tube, gas mantle or combustible charge) that generates light for a lighting device.

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F21S 10/00Lighting devices or systems producing a varying lighting effect

F21S 11/00Non-electric lighting

F21S 13/00Non-electric lighting devices or systems employing a point-like light source

F21S 15/00Non-electric lighting devices or systems employing light sources not covered by main groups

F21S 19/00Lighting devices or systems employing combinations of electric and non-electric light sources

F21S 2/00Electric lighting

F21S 2217/00Indexing codes associated with groups

F21S 2243/00Indexing code associated with

F21S 4/00Lighting devices or systems using a string or strip of light sources

F21S 41/00Vehicle lighting devices specially adapted for vehicle exteriors

F21S 43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights

F21S 45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light

F21S 6/00Lighting devices intended to be free-standing

F21S 8/00Lighting devices intended for fixed installation

F21S 9/00Lighting devices with a built-in power supply

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