FR604645A - Automatic lifting device for agricultural implements - Google Patents
Automatic lifting device for agricultural implementsInfo
- Publication number
- FR604645A FR604645A FR604645DA FR604645A FR 604645 A FR604645 A FR 604645A FR 604645D A FR604645D A FR 604645DA FR 604645 A FR604645 A FR 604645A
- Authority
- FR
- France
- Prior art keywords
- lifting device
- automatic lifting
- agricultural implements
- agricultural
- implements
- Prior art date
- 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
- A01B63/08—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by the movement of the tractor
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 |
---|---|---|---|
FR604645T | 1925-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR604645A true FR604645A (en) | 1926-05-10 |
Family
ID=8973460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR604645D Expired FR604645A (en) | 1925-09-09 | 1925-09-09 | Automatic lifting device for agricultural implements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR604645A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE744584C (en) * | 1938-04-22 | 1944-01-20 | Werner Schwartz | Lifting device for plows, which is operated by a running or grab wheel by means of a spur gear ratio |
US2449183A (en) * | 1944-01-15 | 1948-09-14 | John Deerec Van Brunt Company | Power lift for grain drills |
DE951676C (en) * | 1952-06-07 | 1956-10-31 | Alfons Krieter | Device arranged on tractors for lifting and lowering agricultural attachments and for braking the tractor |
-
1925
- 1925-09-09 FR FR604645D patent/FR604645A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE744584C (en) * | 1938-04-22 | 1944-01-20 | Werner Schwartz | Lifting device for plows, which is operated by a running or grab wheel by means of a spur gear ratio |
US2449183A (en) * | 1944-01-15 | 1948-09-14 | John Deerec Van Brunt Company | Power lift for grain drills |
DE951676C (en) * | 1952-06-07 | 1956-10-31 | Alfons Krieter | Device arranged on tractors for lifting and lowering agricultural attachments and for braking the tractor |
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