FR1596331A - - Google Patents
Info
- Publication number
- FR1596331A FR1596331A FR1596331DA FR1596331A FR 1596331 A FR1596331 A FR 1596331A FR 1596331D A FR1596331D A FR 1596331DA FR 1596331 A FR1596331 A FR 1596331A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 (de) | 1968-01-09 | 1968-01-09 | Regeleinrichtung für den hydraulischen Kraftheber eines Ackerschleppers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1596331A true FR1596331A (pt) | 1970-06-15 |
Family
ID=5683517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1596331D Expired FR1596331A (pt) | 1968-01-09 | 1968-12-23 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE726667A (pt) |
FR (1) | FR1596331A (pt) |
GB (2) | GB1253411A (pt) |
-
1968
- 1968-12-23 FR FR1596331D patent/FR1596331A/fr not_active Expired
-
1969
- 1969-01-09 GB GB129969A patent/GB1253411A/en not_active Expired
- 1969-01-09 GB GB1257449D patent/GB1257449A/en not_active Expired
- 1969-01-09 BE BE726667D patent/BE726667A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE726667A (pt) | 1969-06-16 |
GB1253411A (en) | 1971-11-10 |
GB1257449A (pt) | 1971-12-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |