FR470338A - - Google Patents
Info
- Publication number
- FR470338A FR470338A FR470338DA FR470338A FR 470338 A FR470338 A FR 470338A FR 470338D A FR470338D A FR 470338DA FR 470338 A FR470338 A FR 470338A
- 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
- A01B3/04—Animal-drawn ploughs
- A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
- A01B3/18—Turn-wrest ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (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 |
|---|---|---|---|
| FR470338T | 1914-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR470338A true FR470338A (pl) | 1914-09-05 |
Family
ID=1508707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR470338D Expired FR470338A (pl) | 1914-02-28 | 1914-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR470338A (pl) |
-
1914
- 1914-02-28 FR FR470338D patent/FR470338A/fr not_active Expired