FR349340A - Drague hydro-électrique - Google Patents
Drague hydro-électriqueInfo
- Publication number
- FR349340A FR349340A FR349340DA FR349340A FR 349340 A FR349340 A FR 349340A FR 349340D A FR349340D A FR 349340DA FR 349340 A FR349340 A FR 349340A
- Authority
- FR
- France
- Prior art keywords
- hydroelectric
- dredge
- hydroelectric 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
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/022—Travelling-gear, e.g. associated with slewing gears for moving on rails
-
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR349340T | 1904-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR349340A true FR349340A (fr) | 1905-05-24 |
Family
ID=1397850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR349340D Expired FR349340A (fr) | 1904-12-22 | 1904-12-22 | Drague hydro-électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR349340A (fr) |
-
1904
- 1904-12-22 FR FR349340D patent/FR349340A/fr not_active Expired
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