• All sections
• B - Performing operationstransporting
• B60Q - Arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general
• B60Q 3/74 - Arrangement of lighting devices for vehicle interiorsLighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lightingArrangement of lighting devices for vehicle interiorsLighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps

Patent holdings for IPC class B60Q 3/74

Total number of patents in this class: 350

10-year publication summary

Principal owners for this class