DE3262678D1 - Improvements in drainage blocks - Google Patents
Improvements in drainage blocksInfo
- Publication number
- DE3262678D1 DE3262678D1 DE8282304348T DE3262678T DE3262678D1 DE 3262678 D1 DE3262678 D1 DE 3262678D1 DE 8282304348 T DE8282304348 T DE 8282304348T DE 3262678 T DE3262678 T DE 3262678T DE 3262678 D1 DE3262678 D1 DE 3262678D1
- Authority
- DE
- Germany
- Prior art keywords
- drainage blocks
- drainage
- blocks
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Sewage (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8126426 | 1981-08-29 | ||
GB8129152 | 1981-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3262678D1 true DE3262678D1 (en) | 1985-04-25 |
Family
ID=26280611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282304348T Expired DE3262678D1 (en) | 1981-08-29 | 1982-08-18 | Improvements in drainage blocks |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0073601B1 (en) |
DE (1) | DE3262678D1 (en) |
DK (1) | DK157817C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2448664A (en) * | 2007-04-25 | 2008-10-29 | Iain Bomphray | Slot drain |
DE202009017312U1 (en) * | 2009-12-18 | 2010-03-25 | Birco Baustoffwerk Gmbh | An element |
EP3754124A1 (en) * | 2019-06-19 | 2020-12-23 | Carmine Franco Valente | Drain channel |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB559626A (en) * | 1942-08-25 | 1944-02-28 | Walter Emerson Doran | Improvements in or relating to pavement gutters or the like |
DE1658522A1 (en) * | 1967-05-29 | 1970-10-22 | Pfuhler Betonroehren Gmbh & Co | Slotted pipes with built-in slopes |
US3714786A (en) * | 1970-08-03 | 1973-02-06 | Armco Steel Corp | Drainage culvert |
GB1344236A (en) * | 1972-03-22 | 1974-01-16 | Evercrete Ltd | Drainage blocks |
DE2249627B2 (en) * | 1972-10-11 | 1977-02-17 | Wolfer, Gotthold, 7000 Stuttgart | SLOTTED PIPE FOR DRAINAGE OF TRAFFIC AREAS |
US3898778A (en) * | 1974-01-10 | 1975-08-12 | Lennart G Erickson | Slotted drainage conduit and integral concrete floor |
DE2620398C3 (en) * | 1976-05-08 | 1979-02-15 | Icking, Paul, 4280 Borken | Plastic collecting gutter |
BE866874A (en) * | 1978-05-09 | 1978-09-01 | Dev Des Ind Mecaniques Sodemec | SWALLOWING FOR TREMIES AND OTHER ROAD TUNNELS |
-
1982
- 1982-08-18 DE DE8282304348T patent/DE3262678D1/en not_active Expired
- 1982-08-18 EP EP19820304348 patent/EP0073601B1/en not_active Expired
- 1982-08-27 DK DK385782A patent/DK157817C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0073601B1 (en) | 1985-03-20 |
DK157817B (en) | 1990-02-19 |
DK385782A (en) | 1983-03-01 |
DK157817C (en) | 1990-07-23 |
EP0073601A1 (en) | 1983-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |