CH99697A - Reversible plow. - Google Patents
Reversible plow.Info
- Publication number
- CH99697A CH99697A CH99697DA CH99697A CH 99697 A CH99697 A CH 99697A CH 99697D A CH99697D A CH 99697DA CH 99697 A CH99697 A CH 99697A
- Authority
- CH
- Switzerland
- Prior art keywords
- reversible plow
- plow
- reversible
- Prior art date
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 |
|---|---|---|---|
| FR31323T | 1925-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH99697A true CH99697A (en) | 1923-06-16 |
Family
ID=8669137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH99697D CH99697A (en) | 1925-12-18 | 1921-05-23 | Reversible plow. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH99697A (en) |
| FR (2) | FR534327A (en) |
-
1921
- 1921-04-21 FR FR534327D patent/FR534327A/en not_active Expired
- 1921-05-23 CH CH99697D patent/CH99697A/en unknown
-
1925
- 1925-12-18 FR FR31323D patent/FR31323E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR534327A (en) | 1922-03-23 |
| FR31323E (en) | 1927-01-28 |
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