GB8811991D0 - Trench filling unit - Google Patents
Trench filling unitInfo
- Publication number
- GB8811991D0 GB8811991D0 GB888811991A GB8811991A GB8811991D0 GB 8811991 D0 GB8811991 D0 GB 8811991D0 GB 888811991 A GB888811991 A GB 888811991A GB 8811991 A GB8811991 A GB 8811991A GB 8811991 D0 GB8811991 D0 GB 8811991D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filling unit
- trench filling
- trench
- unit
- filling
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888811991A GB8811991D0 (en) | 1988-05-20 | 1988-05-20 | Trench filling unit |
PCT/GB1989/000551 WO1989011569A1 (en) | 1988-05-20 | 1989-05-19 | Trench filling unit |
EP19890905743 EP0417135A1 (en) | 1988-05-20 | 1989-05-19 | Trench filling unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888811991A GB8811991D0 (en) | 1988-05-20 | 1988-05-20 | Trench filling unit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8811991D0 true GB8811991D0 (en) | 1988-06-22 |
Family
ID=10637244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888811991A Pending GB8811991D0 (en) | 1988-05-20 | 1988-05-20 | Trench filling unit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0417135A1 (en) |
GB (1) | GB8811991D0 (en) |
WO (1) | WO1989011569A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9212096U1 (en) * | 1992-09-08 | 1992-11-19 | Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim | Device for filling trenches |
US9169618B1 (en) | 2014-05-01 | 2015-10-27 | Brown Bear Corporation | Backfill device and method with rotating drum |
FR3065974B1 (en) * | 2017-05-02 | 2019-07-12 | Franck Lemenager | BACKFILL BENCH |
FR3085392B1 (en) | 2018-08-31 | 2022-10-14 | S T A T Soc De Travaux Dassainissement Et Travaux Agricoles | DEVICE AND METHOD FOR THE MECHANICAL BACKFILL OF TRENCHES |
FR3141930A1 (en) * | 2022-11-10 | 2024-05-17 | Dt Systemes | arrangement for shaping embankments |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820345A (en) * | 1972-07-14 | 1974-06-28 | H Brecht | Apparatus for laying pipe |
US4114391A (en) * | 1977-03-24 | 1978-09-19 | Kahley Sr Vance F | Tape laying trenching apparatus |
US4197036A (en) * | 1978-04-11 | 1980-04-08 | Henry Masquelier | Apparatus for forming narrow drainage trenches |
FR2515228B1 (en) * | 1981-10-28 | 1986-05-30 | Caussat Teddy | METHOD OF DRAINING AN AREA AND MATERIAL FOR DRAINING |
CH653077A5 (en) * | 1983-05-26 | 1985-12-13 | Jean Pierre Zmoos | Machine for laying pipes |
GB8411591D0 (en) * | 1984-05-05 | 1984-06-13 | Davison G W | Pipe-laying apparatus |
DE3431673A1 (en) * | 1984-08-29 | 1986-03-13 | Werner 2249 Nordhastedt Cornelius | Method and device for encasing drain pipes with a loose filter material |
-
1988
- 1988-05-20 GB GB888811991A patent/GB8811991D0/en active Pending
-
1989
- 1989-05-19 EP EP19890905743 patent/EP0417135A1/en not_active Ceased
- 1989-05-19 WO PCT/GB1989/000551 patent/WO1989011569A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1989011569A1 (en) | 1989-11-30 |
EP0417135A1 (en) | 1991-03-20 |
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