AT22970T
Proportional hydraulic valve for precision control.
Abstract
This record has no abstract on file.
Term
Term ended
Expired 29 July 2003, 23.2 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
19 members in 13 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 47485982 | United States of America | A |
Members19
| Document | Office | Kind | |
|---|---|---|---|
| DK358583D0 | Denmark | D0 | |
| DK358583A | Denmark | A | |
| AU1684283A | Australia | A | |
| EP0100973A1 | European Patent Office (EPO) | A1 | |
| BR8304211A | Brazil | A | |
| JPS5962784A | Japan | A | |
| ES524741A0 | Spain | A0 | |
| ES8405912A1 | Spain | A1 | |
| ZA835777B | South Africa | B | |
| CA1195586A | Canada | A | |
| EP0100973B1 | European Patent Office (EPO) | B1 | |
| AT22970TThis record | Austria | T | |
| ATE22970T1 | Austria | T1 | |
| US4623118A | United States of America | A | |
| DE3367002D1 | Germany | D1 | |
| AU561909B2 | Australia | B2 | |
| MX156707A | Mexico | A | |
| JPH0327794B2 | Japan | B2 | |
| AR243659A1 | Argentina | A1 |
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
- 83107471
Titles2
- German
- PROPORTIONAL ARBEITENDES STEURERVENTIL FUER HYDRAULISCHE PRAEZISIONSSTEUERUNGEN.
- English
- PROPORTIONAL WORKING STEERING VALVE FOR HYDRAULIC PRECISION CONTROLS.
Classification
- CPC, 3
- F15B13/015
- F15B13/043
- F16K31/408
- IPC, 4
- F15B13 01
- F15B13 043
- F16K31 06
- F16K31 40