FR954377A - Improvements to plows - Google Patents
Improvements to plowsInfo
- Publication number
- FR954377A FR954377A FR954377DA FR954377A FR 954377 A FR954377 A FR 954377A FR 954377D A FR954377D A FR 954377DA FR 954377 A FR954377 A FR 954377A
- Authority
- FR
- France
- Prior art keywords
- plows
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
- A01B63/24—Tools or tool-holders adjustable relatively to the frame
- A01B63/28—Tools or tool-holders adjustable relatively to the frame operated by the machine or implement
-
- 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
- A01B3/34—Alternating ploughs with parallel plough units used alternately
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US954377XA | 1943-06-28 | 1943-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR954377A true FR954377A (en) | 1949-12-23 |
Family
ID=22252027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR954377D Expired FR954377A (en) | 1943-06-28 | 1947-10-18 | Improvements to plows |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR954377A (en) |
-
1947
- 1947-10-18 FR FR954377D patent/FR954377A/en not_active Expired
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