F21V 25/08
Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken cutting the incandescent filament
Currently, there are no issues on this topic.
Find more entities like F21V 25/08
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.