FR500785A - Drague - Google Patents
DragueInfo
- Publication number
- FR500785A FR500785A FR500785A FR500785DA FR500785A FR 500785 A FR500785 A FR 500785A FR 500785 A FR500785 A FR 500785A FR 500785D A FR500785D A FR 500785DA FR 500785 A FR500785 A FR 500785A
- Authority
- FR
- France
- Prior art keywords
- dredge
- 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
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/081—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain mounted on floating substructures
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 |
---|---|---|---|
BE500785X | 1917-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR500785A true FR500785A (fr) | 1920-03-24 |
Family
ID=25653710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR500785A Expired FR500785A (fr) | 1917-11-02 | 1919-06-17 | Drague |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR500785A (fr) |
-
1919
- 1919-06-17 FR FR500785A patent/FR500785A/fr not_active Expired
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