FR485073A - Improvements made to excavating or dredging machines - Google Patents
Improvements made to excavating or dredging machinesInfo
- Publication number
- FR485073A FR485073A FR485073DA FR485073A FR 485073 A FR485073 A FR 485073A FR 485073D A FR485073D A FR 485073DA FR 485073 A FR485073 A FR 485073A
- Authority
- FR
- France
- Prior art keywords
- excavating
- improvements made
- dredging machines
- dredging
- machines
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
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 |
---|---|---|---|
US485073XA | 1915-04-21 | 1915-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR485073A true FR485073A (en) | 1917-12-11 |
Family
ID=1521810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR485073D Expired FR485073A (en) | 1915-04-21 | 1916-11-17 | Improvements made to excavating or dredging machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR485073A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706143A (en) * | 1970-07-16 | 1972-12-19 | Caterpillar Tractor Co | Self-loading mechanism for a scraper |
US3722114A (en) * | 1970-06-01 | 1973-03-27 | Caterpillar Tractor Co | Epicyclic self-loading mechanism for a scraper |
-
1916
- 1916-11-17 FR FR485073D patent/FR485073A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722114A (en) * | 1970-06-01 | 1973-03-27 | Caterpillar Tractor Co | Epicyclic self-loading mechanism for a scraper |
US3706143A (en) * | 1970-07-16 | 1972-12-19 | Caterpillar Tractor Co | Self-loading mechanism for a scraper |
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