AT92695T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
7 members in 5 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 3808876 | Germany | A | |
| 8900270 | European Patent Office (EPO) | W |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| DE3808876C1 | Germany | C1 | |
| WO8908955A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP0364526A1 | European Patent Office (EPO) | A1 | |
| US5014341A | United States of America | A | |
| EP0364526B1 | European Patent Office (EPO) | B1 | |
| AT92695TThis record | Austria | T | |
| DE58905139D1 | Germany | D1 |
Numbers
- Application
- 89903121
Titles2
- German
- REGIEPULT FUER TONSIGNALE.
- English
- DIRECTORY FOR TONE SIGNALS.
Classification
- IPC, 1
- H04H60 04