FR434222A - Improvements to excavators - Google Patents
Improvements to excavatorsInfo
- Publication number
- FR434222A FR434222A FR434222DA FR434222A FR 434222 A FR434222 A FR 434222A FR 434222D A FR434222D A FR 434222DA FR 434222 A FR434222 A FR 434222A
- Authority
- FR
- France
- Prior art keywords
- excavators
- 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
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 |
---|---|---|---|
FR434222T | 1910-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR434222A true FR434222A (en) | 1912-01-27 |
Family
ID=1476146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR434222D Expired FR434222A (en) | 1910-11-18 | 1910-11-18 | Improvements to excavators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR434222A (en) |
-
1910
- 1910-11-18 FR FR434222D patent/FR434222A/en not_active Expired
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