BE717923A - - Google Patents
Info
- Publication number
- BE717923A BE717923A BE717923DA BE717923A BE 717923 A BE717923 A BE 717923A BE 717923D A BE717923D A BE 717923DA BE 717923 A BE717923 A BE 717923A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR124907A FR1547692A (fr) | 1967-10-18 | 1967-10-18 | Mécanisme d'arrêt automatique à une position choisie à l'avance, du déplacement vertical des outils portés derrière un tracteur agricole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717923A true BE717923A (en:Method) | 1968-12-16 |
Family
ID=8640268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717923D BE717923A (en:Method) | 1967-10-18 | 1968-07-11 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE717923A (en:Method) |
| FR (1) | FR1547692A (en:Method) |
-
1967
- 1967-10-18 FR FR124907A patent/FR1547692A/fr not_active Expired
-
1968
- 1968-07-11 BE BE717923D patent/BE717923A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1547692A (fr) | 1968-11-29 |