FR788221A - Piocheuse perfectionnée - Google Patents
Piocheuse perfectionnéeInfo
- Publication number
- FR788221A FR788221A FR788221DA FR788221A FR 788221 A FR788221 A FR 788221A FR 788221D A FR788221D A FR 788221DA FR 788221 A FR788221 A FR 788221A
- Authority
- FR
- France
- Prior art keywords
- pickaxe
- advanced
- advanced pickaxe
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Landscapes
- Life Sciences & Earth Sciences (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 |
---|---|---|---|
GB788221X | 1934-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR788221A true FR788221A (fr) | 1935-10-07 |
Family
ID=10502170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR788221D Expired FR788221A (fr) | 1934-04-11 | 1935-03-29 | Piocheuse perfectionnée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR788221A (fr) |
-
1935
- 1935-03-29 FR FR788221D patent/FR788221A/fr not_active Expired
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