AT14165T
Process for eliminating acoustic interference signals.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
7 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 3028334 | Germany | A |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| DE3028334A1 | Germany | A1 | |
| EP0047386A1 | European Patent Office (EPO) | A1 | |
| JPS5775043A | Japan | A | |
| DE3028334C2 | Germany | C2 | |
| US4501014A | United States of America | A | |
| EP0047386B1 | European Patent Office (EPO) | B1 | |
| AT14165TThis record | Austria | T |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 81105876
Titles2
- German
- VERFAHREN ZUM BESEITIGEN VON AKUSTISCHEN STOERSIGNALEN.
- English
- METHOD FOR REMOVING ACOUSTIC FAULT SIGNALS.
Classification
- IPC, 7
- G11B20 02
- G11B20 18
- G11B23 00
- G11B27 36
- G11B5 02
- H04B1 10
- H04B14 04