FR1013038A - Perfectionnements apportés aux pelles mécaniques - Google Patents
Perfectionnements apportés aux pelles mécaniquesInfo
- Publication number
- FR1013038A FR1013038A FR1013038DA FR1013038A FR 1013038 A FR1013038 A FR 1013038A FR 1013038D A FR1013038D A FR 1013038DA FR 1013038 A FR1013038 A FR 1013038A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- mechanical excavators
- excavators
- mechanical
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
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 |
---|---|---|---|
FR1013038T | 1950-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1013038A true FR1013038A (fr) | 1952-07-22 |
Family
ID=9571330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1013038D Expired FR1013038A (fr) | 1950-02-20 | 1950-02-20 | Perfectionnements apportés aux pelles mécaniques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1013038A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4174579A (en) * | 1978-03-03 | 1979-11-20 | Bucyrus-Erie Company | Twin boom dragline |
-
1950
- 1950-02-20 FR FR1013038D patent/FR1013038A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4174579A (en) * | 1978-03-03 | 1979-11-20 | Bucyrus-Erie Company | Twin boom dragline |
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