AT101447T
Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
13 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8801513 | Netherlands (Kingdom of the) | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| EP0346973A1 | European Patent Office (EPO) | A1 | |
| NL8801513A | Netherlands (Kingdom of the) | A | |
| KR900000899A | Republic of Korea | A | |
| JPH0244502A | Japan | A | |
| EP0346973B1 | European Patent Office (EPO) | B1 | |
| AT101447TThis record | Austria | T | |
| DE68912972D1 | Germany | D1 | |
| ES2050214T3 | Spain | T3 | |
| DE68912972T2 | Germany | T2 | |
| US5412515A | United States of America | A | |
| US5495369A | United States of America | A | |
| KR0147064B1 | Republic of Korea | B1 | |
| JP2958332B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 89201465
Titles2
- German
- ANORDNUNG ZUM AUFZEICHNEN ODER WIEDERGEBEN EINES ELEKTRISCHEN SIGNALS AUF EINEM MAGNETISCHEN AUFZEICHNUNGSTRAEGER.
- English
- Arrangement for recording or reproducing an electrical signal on a magnetic record carrier.
Classification
- IPC, 6
- G11B20 00
- G11B20 18
- G11B5 008
- G11B5 53
- H04N5 7826
- H04N5 92