FR997180A - Road maintenance device - Google Patents
Road maintenance deviceInfo
- Publication number
- FR997180A FR997180A FR997180DA FR997180A FR 997180 A FR997180 A FR 997180A FR 997180D A FR997180D A FR 997180DA FR 997180 A FR997180 A FR 997180A
- Authority
- FR
- France
- Prior art keywords
- maintenance device
- road maintenance
- road
- maintenance
- 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
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 |
---|---|---|---|
FR997180T | 1949-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR997180A true FR997180A (en) | 1952-01-02 |
Family
ID=9558405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR997180D Expired FR997180A (en) | 1949-10-13 | 1949-10-13 | Road maintenance device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR997180A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593802A (en) * | 1969-01-24 | 1971-07-20 | William De Lange Jr | Edging apparatus |
EP0008231A1 (en) * | 1978-08-08 | 1980-02-20 | Geoffrey Wilfred Davison | Apparatus for excavating trenches |
US6151811A (en) * | 1998-11-03 | 2000-11-28 | Barreto; Greg | Retractable assembly for trenchers and walk-behind power units |
-
1949
- 1949-10-13 FR FR997180D patent/FR997180A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593802A (en) * | 1969-01-24 | 1971-07-20 | William De Lange Jr | Edging apparatus |
EP0008231A1 (en) * | 1978-08-08 | 1980-02-20 | Geoffrey Wilfred Davison | Apparatus for excavating trenches |
US6151811A (en) * | 1998-11-03 | 2000-11-28 | Barreto; Greg | Retractable assembly for trenchers and walk-behind power units |
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