AT100883T
Method for automatic depth control for earth moving and grading.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
10 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 20450888 | United States of America | A |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP0346044A1 | European Patent Office (EPO) | A1 | |
| JPH0296029A | Japan | A | |
| US4918608A | United States of America | A | |
| US5235511A | United States of America | A | |
| EP0346044B1 | European Patent Office (EPO) | B1 | |
| AT100883TThis record | Austria | T | |
| DE68912653D1 | Germany | D1 | |
| DE68912653T2 | Germany | T2 | |
| JPH0641694B2 | Japan | B2 | |
| US4918608B1 | United States of America | B1 |
Numbers
- Application
- 89305649
Titles2
- German
- VERFAHREN ZUM AUTOMATISCHEN REGELN DER GRABTIEFE EINES ARBEITSGERAETES EINER ERDBEWEGUNGSMASCHINE, INSBESONDERE EINES PLANIERGERAETES.
- English
- METHOD FOR AUTOMATICALLY REGULATING THE DEPTH OF A WORKING DEVICE FOR AN EARTH-MOVING MACHINE, IN PARTICULAR A PLANNER EQUIPMENT.
Classification
- IPC, 6
- E02F3 84
- E02F3 85
- E02F5 14
- E02F9 20
- G01S15 88
- G01S7 52