GB8814691D0 - Manhole cover lifter - Google Patents
Manhole cover lifterInfo
- Publication number
- GB8814691D0 GB8814691D0 GB888814691A GB8814691A GB8814691D0 GB 8814691 D0 GB8814691 D0 GB 8814691D0 GB 888814691 A GB888814691 A GB 888814691A GB 8814691 A GB8814691 A GB 8814691A GB 8814691 D0 GB8814691 D0 GB 8814691D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- manhole cover
- cover lifter
- lifter
- manhole
- cover
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888814691A GB8814691D0 (en) | 1988-06-21 | 1988-06-21 | Manhole cover lifter |
GB8914175A GB2219984B (en) | 1988-06-21 | 1989-06-20 | Manhole cover lifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888814691A GB8814691D0 (en) | 1988-06-21 | 1988-06-21 | Manhole cover lifter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8814691D0 true GB8814691D0 (en) | 1988-07-27 |
Family
ID=10639046
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888814691A Pending GB8814691D0 (en) | 1988-06-21 | 1988-06-21 | Manhole cover lifter |
GB8914175A Expired - Lifetime GB2219984B (en) | 1988-06-21 | 1989-06-20 | Manhole cover lifter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8914175A Expired - Lifetime GB2219984B (en) | 1988-06-21 | 1989-06-20 | Manhole cover lifter |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8814691D0 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2370560B (en) * | 2000-11-16 | 2004-11-17 | T W Engineering Co Ltd | Lifting device |
GB2379919A (en) * | 2001-07-21 | 2003-03-26 | Jennifer Ann Ashton | Hoisting device for manhole covers |
DE10203017B4 (en) * | 2002-01-26 | 2010-11-25 | Beck, André | General purpose lid lifter for sewer and manhole covers |
US9725289B2 (en) | 2010-09-13 | 2017-08-08 | Hlbp Design Corp. | Hydraulic lifting apparatus |
US9290370B1 (en) * | 2010-09-13 | 2016-03-22 | Hlbp Design Corp. | Hydraulic lifting apparatus |
CN103072922A (en) * | 2013-01-31 | 2013-05-01 | 孟范德 | Manhole cover opening device operating trolley |
DOP2013000153A (en) * | 2013-06-25 | 2014-03-16 | Enriquillo Manuel Romero Fernandez | INSTRUMENT OR TOOL FOR LIFTING SEWER COVERS AND OTHER UNDERWATER USES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2045206A (en) * | 1979-03-15 | 1980-10-29 | H & P Baelz Ltd | Manhole cover lifting device |
GB2061218A (en) * | 1979-10-18 | 1981-05-13 | Voyell Ltd | A manhole cover lifting device |
-
1988
- 1988-06-21 GB GB888814691A patent/GB8814691D0/en active Pending
-
1989
- 1989-06-20 GB GB8914175A patent/GB2219984B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2219984A (en) | 1989-12-28 |
GB8914175D0 (en) | 1989-08-09 |
GB2219984B (en) | 1992-07-15 |
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