H04R 2400/03
Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
Currently, there are no issues on this topic.
Find more entities like H04R 2400/03
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.