BE680441A - - Google Patents
Info
- Publication number
- BE680441A BE680441A BE680441DA BE680441A BE 680441 A BE680441 A BE 680441A BE 680441D A BE680441D A BE 680441DA BE 680441 A BE680441 A BE 680441A
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
- A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece
-
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR16165A FR1442516A (fr) | 1965-05-06 | 1965-05-06 | Dispositif de retournement pour charrues effectuant un labour à plat |
| FR52261A FR89727E (fr) | 1965-05-06 | 1966-03-05 | Dispositif de retournement pour charrues effectuant un labour à plat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680441A true BE680441A (en:Method) | 1966-10-17 |
Family
ID=26163679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680441D BE680441A (en:Method) | 1965-05-06 | 1966-05-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE680441A (en:Method) |
| FR (1) | FR89727E (en:Method) |
| GB (1) | GB1091064A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730279A (en) * | 1971-02-09 | 1973-05-01 | C Dowdeswell | Reversible plough support means with alternately laterally swinging wheel support arm |
| US4207951A (en) * | 1977-05-23 | 1980-06-17 | Peek Steven L | Two-way, multiple bottom plow with lift assist |
-
1966
- 1966-03-05 FR FR52261A patent/FR89727E/fr not_active Expired
- 1966-05-03 BE BE680441D patent/BE680441A/xx unknown
- 1966-05-06 GB GB2023166A patent/GB1091064A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1091064A (en) | 1967-11-15 |
| FR89727E (fr) | 1967-08-04 |