NL189011C - DREDGER. - Google Patents
DREDGER.Info
- Publication number
- NL189011C NL189011C NL8802308A NL8802308A NL189011C NL 189011 C NL189011 C NL 189011C NL 8802308 A NL8802308 A NL 8802308A NL 8802308 A NL8802308 A NL 8802308A NL 189011 C NL189011 C NL 189011C
- Authority
- NL
- Netherlands
- Prior art keywords
- dredger
- Prior art date
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
- E02F9/06—Floating substructures as supports
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8802308A NL189011C (en) | 1988-09-16 | 1988-09-16 | DREDGER. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8802308 | 1988-09-16 | ||
NL8802308A NL189011C (en) | 1988-09-16 | 1988-09-16 | DREDGER. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8802308A NL8802308A (en) | 1990-04-17 |
NL189011B NL189011B (en) | 1992-07-01 |
NL189011C true NL189011C (en) | 1992-12-01 |
Family
ID=19852923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8802308A NL189011C (en) | 1988-09-16 | 1988-09-16 | DREDGER. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL189011C (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL100810C (en) * | ||||
BE530814A (en) * | ||||
US1635854A (en) * | 1925-12-16 | 1927-07-12 | Miller William | Boat |
US3470633A (en) * | 1967-06-20 | 1969-10-07 | Beloit Pipe & Dredge Inc | Amphibious dredge |
US3874101A (en) * | 1974-01-31 | 1975-04-01 | Oliver Frank Cummins | Dredger with adjustable endless digger and rotary mud slinger |
US4202119A (en) * | 1978-01-09 | 1980-05-13 | Grace Frederick J | Waterway cleaner with endless bucket conveyor |
US4364434A (en) * | 1981-08-31 | 1982-12-21 | Erholm Gary W | Ground-raking, rock-gathering attachments for tractors |
-
1988
- 1988-09-16 NL NL8802308A patent/NL189011C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL8802308A (en) | 1990-04-17 |
NL189011B (en) | 1992-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19990401 |