GB9004075D0 - Manholes and inspection chambers - Google Patents

Manholes and inspection chambers

Info

Publication number
GB9004075D0
GB9004075D0 GB909004075A GB9004075A GB9004075D0 GB 9004075 D0 GB9004075 D0 GB 9004075D0 GB 909004075 A GB909004075 A GB 909004075A GB 9004075 A GB9004075 A GB 9004075A GB 9004075 D0 GB9004075 D0 GB 9004075D0
Authority
GB
United Kingdom
Prior art keywords
manholes
inspection chambers
chambers
inspection
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
Application number
GB909004075A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CASWICK DEVELOPMENTS Ltd
Original Assignee
CASWICK DEVELOPMENTS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CASWICK DEVELOPMENTS Ltd filed Critical CASWICK DEVELOPMENTS Ltd
Priority to GB909004075A priority Critical patent/GB9004075D0/en
Publication of GB9004075D0 publication Critical patent/GB9004075D0/en
Priority to PCT/GB1991/000279 priority patent/WO1991013214A1/en
Priority to GB9216832A priority patent/GB2256449B/en
Pending legal-status Critical Current

Links

GB909004075A 1990-02-23 1990-02-23 Manholes and inspection chambers Pending GB9004075D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB909004075A GB9004075D0 (en) 1990-02-23 1990-02-23 Manholes and inspection chambers
PCT/GB1991/000279 WO1991013214A1 (en) 1990-02-23 1991-02-22 Manholes and inspection chambers
GB9216832A GB2256449B (en) 1990-02-23 1992-08-07 Anchoring inserts for manholes and inspection chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004075A GB9004075D0 (en) 1990-02-23 1990-02-23 Manholes and inspection chambers

Publications (1)

Publication Number Publication Date
GB9004075D0 true GB9004075D0 (en) 1990-04-18

Family

ID=10671484

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909004075A Pending GB9004075D0 (en) 1990-02-23 1990-02-23 Manholes and inspection chambers
GB9216832A Expired - Fee Related GB2256449B (en) 1990-02-23 1992-08-07 Anchoring inserts for manholes and inspection chambers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9216832A Expired - Fee Related GB2256449B (en) 1990-02-23 1992-08-07 Anchoring inserts for manholes and inspection chambers

Country Status (2)

Country Link
GB (2) GB9004075D0 (en)
WO (1) WO1991013214A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1096146A (en) * 1978-12-20 1981-02-24 Anthony Foscarini Method of installing manhole safety steps and plugs therefor

Also Published As

Publication number Publication date
GB2256449A (en) 1992-12-09
GB9216832D0 (en) 1992-10-07
WO1991013214A1 (en) 1991-09-05
GB2256449B (en) 1994-04-06

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