GB2227775B - Improvements relating to drainage channels - Google Patents

Improvements relating to drainage channels

Info

Publication number
GB2227775B
GB2227775B GB8902197A GB8902197A GB2227775B GB 2227775 B GB2227775 B GB 2227775B GB 8902197 A GB8902197 A GB 8902197A GB 8902197 A GB8902197 A GB 8902197A GB 2227775 B GB2227775 B GB 2227775B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
drainage channels
drainage
channels
relating
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 - Fee Related
Application number
GB8902197A
Other versions
GB2227775A (en
GB8902197D0 (en
Inventor
Frederick Richard Jones
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.)
Frederick Jones & Son
Original Assignee
Frederick Jones & Son
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 Frederick Jones & Son filed Critical Frederick Jones & Son
Priority to GB8902197A priority Critical patent/GB2227775B/en
Publication of GB8902197D0 publication Critical patent/GB8902197D0/en
Publication of GB2227775A publication Critical patent/GB2227775A/en
Application granted granted Critical
Publication of GB2227775B publication Critical patent/GB2227775B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • E01C9/005—Coverings around trees forming part of the road

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
GB8902197A 1989-02-01 1989-02-01 Improvements relating to drainage channels Expired - Fee Related GB2227775B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8902197A GB2227775B (en) 1989-02-01 1989-02-01 Improvements relating to drainage channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8902197A GB2227775B (en) 1989-02-01 1989-02-01 Improvements relating to drainage channels

Publications (3)

Publication Number Publication Date
GB8902197D0 GB8902197D0 (en) 1989-03-22
GB2227775A GB2227775A (en) 1990-08-08
GB2227775B true GB2227775B (en) 1993-01-27

Family

ID=10650952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8902197A Expired - Fee Related GB2227775B (en) 1989-02-01 1989-02-01 Improvements relating to drainage channels

Country Status (1)

Country Link
GB (1) GB2227775B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810444D0 (en) * 1998-05-16 1998-07-15 Univ Coventry Water flow control system
AU751257B2 (en) * 1998-06-11 2002-08-08 Hanson Building Products Ltd Paving block
ES2350354B2 (en) * 2010-07-26 2011-11-04 Jose Antonio Hernandez Sanchez COVERING DEVICE FOR COACHES.

Also Published As

Publication number Publication date
GB2227775A (en) 1990-08-08
GB8902197D0 (en) 1989-03-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990201