BE643731A - - Google Patents
Info
- Publication number
- BE643731A BE643731A BE643731DA BE643731A BE 643731 A BE643731 A BE 643731A BE 643731D A BE643731D A BE 643731DA BE 643731 A BE643731 A BE 643731A
- 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
- A01B21/00—Harrows with rotary non-driven tools
- A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
- A01B21/06—Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0037054 | 1963-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643731A true BE643731A (bg) | 1964-05-29 |
Family
ID=7125540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643731D BE643731A (bg) | 1963-02-13 | 1964-02-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE643731A (bg) |
| CH (1) | CH425305A (bg) |
| DE (1) | DE1457686B1 (bg) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US982091A (en) * | 1910-02-01 | 1911-01-17 | James Porteous | Revolving harrow. |
| US1133919A (en) * | 1913-12-06 | 1915-03-30 | George Bower | Revolving harrow. |
| US1134639A (en) * | 1914-11-02 | 1915-04-06 | Martin J Richard | Harrow. |
| FR770820A (fr) * | 1934-03-27 | 1934-09-21 | Herse circulaire à rotation automatique | |
| US2560906A (en) * | 1947-10-31 | 1951-07-17 | Jasper Wood Crafters Inc | Apparatus for bonding heads into barrels |
| FR1194786A (fr) * | 1958-04-17 | 1959-11-12 | Herse rotative perfectionnée |
-
1963
- 1963-02-13 DE DE19631457686 patent/DE1457686B1/de active Pending
-
1964
- 1964-02-12 CH CH166064A patent/CH425305A/de unknown
- 1964-02-13 BE BE643731D patent/BE643731A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH425305A (de) | 1966-11-30 |
| DE1457686B1 (de) | 1970-05-21 |