FR570933A - - Google Patents
Info
- Publication number
- FR570933A FR570933A FR570933DA FR570933A FR 570933 A FR570933 A FR 570933A FR 570933D A FR570933D A FR 570933DA FR 570933 A FR570933 A FR 570933A
- 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
- A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR570933A true FR570933A (zh) | 1924-05-09 |
Family
ID=1539232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR570933D Expired FR570933A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR570933A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884081A (en) * | 1953-12-16 | 1959-04-28 | Weber Walter Peter | Spring tooth plow and attachment |
| US2955664A (en) * | 1956-12-13 | 1960-10-11 | Deere & Co | Lift type convertible disk harrow |
| US3757871A (en) * | 1972-01-26 | 1973-09-11 | Deere & Co | Minimum tillage agricultural implement |
| US4903782A (en) * | 1989-06-20 | 1990-02-27 | Mcclellan Timothy V | Levee squeezer |
-
0
- FR FR570933D patent/FR570933A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884081A (en) * | 1953-12-16 | 1959-04-28 | Weber Walter Peter | Spring tooth plow and attachment |
| US2955664A (en) * | 1956-12-13 | 1960-10-11 | Deere & Co | Lift type convertible disk harrow |
| US3757871A (en) * | 1972-01-26 | 1973-09-11 | Deere & Co | Minimum tillage agricultural implement |
| US4903782A (en) * | 1989-06-20 | 1990-02-27 | Mcclellan Timothy V | Levee squeezer |