ID18318A
Loudspeaker phase distortion control using velocity feedback
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
17 members in 13 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 72316096 | United States of America | A | |
| 723160 | – | – | – |
| US19960723160 | – | – | – |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| ID18318AThis record | Indonesia | A | |
| MX9707301A | Mexico | A | |
| AU3919597A | Australia | A | |
| CN1179690A | China | A | |
| EP0838973A1 | European Patent Office (EPO) | A1 | |
| TW331694B | Taiwan Province of China | B | |
| JPH10164689A | Japan | A | |
| US5771300A | United States of America | A | |
| BR9704861A | Brazil | A | |
| BR9704861A | Brazil | A | |
| SG60115A1 | Singapore | A1 | |
| HK1010304A1 | Hong Kong, China | A1 | |
| AU716029B2 | Australia | B2 | |
| EP0838973B1 | European Patent Office (EPO) | B1 | |
| ES2166521T3 | Spain | T3 | |
| CN1132498C | China | C | |
| MY117380A | Malaysia | A |
Numbers
- Publication, DOCDB
- 18318
- Publication, EPODOC
- ID18318
- Application
- 3250
- Application, DOCDB
- 973250
- Application, EPODOC
- ID19970003250
Titles2
- English
- CONTROL DISABLED FASA hARDENER SOUND using the SPEED FEEDBACK
- Indonesian
- PENGENDALI CACAT FASA PENGERAS SUARA DENGAN MEMPERGUNAKAN KECEPATAN UMPAN BALIK
Classification
- CPC, 5
- H04R3/002
- G10K11/178
- G10K11/1785
- G10K2210/112
- G10K2210/3212
- IPC, 4
- F01N1 00
- G10K11 178
- H04R3 00
- H04R3 04