FR747489A - - Google Patents
Info
- Publication number
- FR747489A FR747489A FR747489DA FR747489A FR 747489 A FR747489 A FR 747489A FR 747489D A FR747489D A FR 747489DA FR 747489 A FR747489 A FR 747489A
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/24—Tractor-drawn ploughs
- A01B3/28—Alternating ploughs
- A01B3/30—Turn-wrest ploughs
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 |
|---|---|---|---|
| FR747489T | 1932-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR747489A true FR747489A (en) | 1933-06-16 |
Family
ID=34896836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR747489D Expired FR747489A (en) | 1932-12-13 | 1932-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR747489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633787A (en) * | 1949-04-05 | 1953-04-07 | Ferguson Harry Inc | Reversible agricultural implement |
-
1932
- 1932-12-13 FR FR747489D patent/FR747489A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633787A (en) * | 1949-04-05 | 1953-04-07 | Ferguson Harry Inc | Reversible agricultural implement |