Other attributes
Classification Type
Parent Classification
No article content yet.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
H04R 21/026
Microphones {in which the sound is perpendicular to the current crossing the transducer material}
Find more entities like H04R 21/026
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
