H04R 11/10
Comprising two or more styli or transducers
Official title: comprising two or more styli or transducers (H04R11/12 takes precedence)
H04R11/10 (Comprising two or more styli or transducers) appears on 1 US grants and 0 published applications in this corpus.
Search patents in H04R- Granted patents
- 1
- Published applications
- 0
- Assignees
- 0
- Inventors
- 1
- Latest grant
- 22 Jun 1976
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.