FR514454A - Improvements to agricultural implements - Google Patents
Improvements to agricultural implementsInfo
- Publication number
- FR514454A FR514454A FR514454A FR514454DA FR514454A FR 514454 A FR514454 A FR 514454A FR 514454 A FR514454 A FR 514454A FR 514454D A FR514454D A FR 514454DA FR 514454 A FR514454 A FR 514454A
- Authority
- FR
- France
- Prior art keywords
- agricultural implements
- agricultural
- implements
- Prior art date
- 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 |
---|---|---|---|
FR514454T | 1920-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR514454A true FR514454A (en) | 1921-03-11 |
Family
ID=8914181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR514454A Expired FR514454A (en) | 1920-04-23 | 1920-04-23 | Improvements to agricultural implements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR514454A (en) |
-
1920
- 1920-04-23 FR FR514454A patent/FR514454A/en not_active Expired
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