FR527196A - Appareil pour creuser le sol, plus particulièrement pour creuser ou percer un terrain ou sol submergé ou difficilement accessible - Google Patents
Appareil pour creuser le sol, plus particulièrement pour creuser ou percer un terrain ou sol submergé ou difficilement accessibleInfo
- Publication number
- FR527196A FR527196A FR527196A FR527196DA FR527196A FR 527196 A FR527196 A FR 527196A FR 527196 A FR527196 A FR 527196A FR 527196D A FR527196D A FR 527196DA FR 527196 A FR527196 A FR 527196A
- Authority
- FR
- France
- Prior art keywords
- digging
- ground
- submerged
- drilling
- soil
- 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
- 238000005553 drilling Methods 0.000 title 1
- 239000002689 soil Substances 0.000 title 1
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
- A01B33/04—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft parallel to direction of travel
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 |
|---|---|---|---|
| FR527196T | 1920-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR527196A true FR527196A (fr) | 1921-10-21 |
Family
ID=8921236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR527196A Expired FR527196A (fr) | 1920-11-12 | 1920-11-12 | Appareil pour creuser le sol, plus particulièrement pour creuser ou percer un terrain ou sol submergé ou difficilement accessible |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR527196A (fr) |
-
1920
- 1920-11-12 FR FR527196A patent/FR527196A/fr not_active Expired
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