FR18898E - Double scale plow - Google Patents
Double scale plowInfo
- Publication number
- FR18898E FR18898E FR18898DA FR18898E FR 18898 E FR18898 E FR 18898E FR 18898D A FR18898D A FR 18898DA FR 18898 E FR18898 E FR 18898E
- Authority
- FR
- France
- Prior art keywords
- plow
- double scale
- scale
- double
- scale plow
- 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
- A01B3/20—Balance 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR407242T | 1909-09-22 | ||
FR11881T | 1909-12-08 | ||
FR18898T | 1914-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR18898E true FR18898E (en) | 1914-07-27 |
Family
ID=1360191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR18898D Expired FR18898E (en) | 1909-09-22 | 1914-02-17 | Double scale plow |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR18898E (en) |
-
1914
- 1914-02-17 FR FR18898D patent/FR18898E/en not_active Expired
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