Other attributes
Classification Type
Parent Classification
No article content yet.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
B61L 1/025
Electric devices associated with track {, e.g. rail contacts actuated by variation of resistance or by piezo-electricity}
Find more entities like B61L 1/025
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
