BE726667A - - Google Patents
Info
- Publication number
- BE726667A BE726667A BE726667DA BE726667A BE 726667 A BE726667 A BE 726667A BE 726667D A BE726667D A BE 726667DA BE 726667 A BE726667 A BE 726667A
- 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
- A01B63/112—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 to control draught load, i.e. tractive force
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681632769 DE1632769B1 (en) | 1968-01-09 | 1968-01-09 | Control device for the hydraulic power lift of a farm tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726667A true BE726667A (en) | 1969-06-16 |
Family
ID=5683517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726667D BE726667A (en) | 1968-01-09 | 1969-01-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE726667A (en) |
| FR (1) | FR1596331A (en) |
| GB (2) | GB1257449A (en) |
-
1968
- 1968-12-23 FR FR1596331D patent/FR1596331A/fr not_active Expired
-
1969
- 1969-01-09 GB GB1257449D patent/GB1257449A/en not_active Expired
- 1969-01-09 GB GB129969A patent/GB1253411A/en not_active Expired
- 1969-01-09 BE BE726667D patent/BE726667A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1257449A (en) | 1971-12-15 |
| FR1596331A (en) | 1970-06-15 |
| GB1253411A (en) | 1971-11-10 |