GB9711219D0 - Detecting concealed pipes and cables - Google Patents
Detecting concealed pipes and cablesInfo
- Publication number
- GB9711219D0 GB9711219D0 GBGB9711219.7A GB9711219A GB9711219D0 GB 9711219 D0 GB9711219 D0 GB 9711219D0 GB 9711219 A GB9711219 A GB 9711219A GB 9711219 D0 GB9711219 D0 GB 9711219D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cables
- detecting concealed
- concealed pipes
- pipes
- detecting
- 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.)
- Ceased
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9711219.7A GB9711219D0 (en) | 1997-05-30 | 1997-05-30 | Detecting concealed pipes and cables |
PCT/GB1998/001560 WO1998054600A1 (en) | 1997-05-30 | 1998-05-28 | Detecting concealed pipes and cables |
AU76662/98A AU7666298A (en) | 1997-05-30 | 1998-05-28 | Detecting concealed pipes and cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9711219.7A GB9711219D0 (en) | 1997-05-30 | 1997-05-30 | Detecting concealed pipes and cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9711219D0 true GB9711219D0 (en) | 1997-07-23 |
Family
ID=10813335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9711219.7A Ceased GB9711219D0 (en) | 1997-05-30 | 1997-05-30 | Detecting concealed pipes and cables |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7666298A (en) |
GB (1) | GB9711219D0 (en) |
WO (1) | WO1998054600A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7640105B2 (en) | 2007-03-13 | 2009-12-29 | Certus View Technologies, LLC | Marking system and method with location and/or time tracking |
US8700325B2 (en) | 2007-03-13 | 2014-04-15 | Certusview Technologies, Llc | Marking apparatus and methods for creating an electronic record of marking operations |
US8280631B2 (en) | 2008-10-02 | 2012-10-02 | Certusview Technologies, Llc | Methods and apparatus for generating an electronic record of a marking operation based on marking device actuations |
US8965700B2 (en) | 2008-10-02 | 2015-02-24 | Certusview Technologies, Llc | Methods and apparatus for generating an electronic record of environmental landmarks based on marking device actuations |
GB0818775D0 (en) | 2008-10-13 | 2008-11-19 | Isis Innovation | Investigation of physical properties of an object |
CA2897462A1 (en) | 2009-02-11 | 2010-05-04 | Certusview Technologies, Llc | Management system, and associated methods and apparatus, for providing automatic assessment of a locate operation |
WO2011022102A1 (en) | 2009-08-20 | 2011-02-24 | Certusview Technologies, Llc | Methods and marking devices with mechanisms for indicating and/or detecting marking material color |
GB201116518D0 (en) | 2011-09-23 | 2011-11-09 | Isis Innovation | Investigation of physical properties of an object |
CN108286654B (en) * | 2017-12-20 | 2020-03-27 | 北京华航无线电测量研究所 | Pipeline inspection device and method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01195385A (en) * | 1988-01-29 | 1989-08-07 | Japan Radio Co Ltd | Hybrid investigation method for material buried in ground |
US5127267A (en) * | 1991-01-18 | 1992-07-07 | Southern California Gas Company | Acoustic method for locating concealed pipe |
-
1997
- 1997-05-30 GB GBGB9711219.7A patent/GB9711219D0/en not_active Ceased
-
1998
- 1998-05-28 WO PCT/GB1998/001560 patent/WO1998054600A1/en active Application Filing
- 1998-05-28 AU AU76662/98A patent/AU7666298A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU7666298A (en) | 1998-12-30 |
WO1998054600A1 (en) | 1998-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |