FR756748A - Perfectionnements aux charrues de drainage - Google Patents
Perfectionnements aux charrues de drainageInfo
- Publication number
- FR756748A FR756748A FR756748DA FR756748A FR 756748 A FR756748 A FR 756748A FR 756748D A FR756748D A FR 756748DA FR 756748 A FR756748 A FR 756748A
- Authority
- FR
- France
- Prior art keywords
- plows
- drainage
- drainage 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR756748T | 1933-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR756748A true FR756748A (fr) | 1933-12-14 |
Family
ID=9165761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR756748D Expired FR756748A (fr) | 1933-06-09 | 1933-06-09 | Perfectionnements aux charrues de drainage |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR756748A (fr) |
-
1933
- 1933-06-09 FR FR756748D patent/FR756748A/fr not_active Expired
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