GB8916827D0 - Duct cover - Google Patents

Duct cover

Info

Publication number
GB8916827D0
GB8916827D0 GB898916827A GB8916827A GB8916827D0 GB 8916827 D0 GB8916827 D0 GB 8916827D0 GB 898916827 A GB898916827 A GB 898916827A GB 8916827 A GB8916827 A GB 8916827A GB 8916827 D0 GB8916827 D0 GB 8916827D0
Authority
GB
United Kingdom
Prior art keywords
duct cover
duct
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
Application number
GB898916827A
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.)
Duct & Access Covers Ltd
Original Assignee
Duct & Access Covers 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 Duct & Access Covers Ltd filed Critical Duct & Access Covers Ltd
Priority to GB898916827A priority Critical patent/GB8916827D0/en
Publication of GB8916827D0 publication Critical patent/GB8916827D0/en
Priority to PCT/GB1990/000993 priority patent/WO1991001412A1/en
Priority to AU59257/90A priority patent/AU5925790A/en
Priority to GB9201351A priority patent/GB2250307A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
GB898916827A 1989-07-22 1989-07-22 Duct cover Pending GB8916827D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB898916827A GB8916827D0 (en) 1989-07-22 1989-07-22 Duct cover
PCT/GB1990/000993 WO1991001412A1 (en) 1989-07-22 1990-06-27 Duct cover
AU59257/90A AU5925790A (en) 1989-07-22 1990-06-27 Duct cover
GB9201351A GB2250307A (en) 1989-07-22 1992-01-21 Duct cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898916827A GB8916827D0 (en) 1989-07-22 1989-07-22 Duct cover

Publications (1)

Publication Number Publication Date
GB8916827D0 true GB8916827D0 (en) 1989-09-06

Family

ID=10660499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898916827A Pending GB8916827D0 (en) 1989-07-22 1989-07-22 Duct cover

Country Status (3)

Country Link
AU (1) AU5925790A (en)
GB (1) GB8916827D0 (en)
WO (1) WO1991001412A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29811339U1 (en) 1998-06-25 1998-10-01 REHAU AG + Co., 95111 Rehau Cover for manholes
JP5007042B2 (en) * 2005-12-14 2012-08-22 共同カイテック株式会社 Fixed structure of planting base
FR2908431B1 (en) * 2006-11-14 2010-02-26 Jean-Francois Vincent TANK-JARDINIERE
US10471323B1 (en) * 2014-05-30 2019-11-12 Sports Complex Design Group LLC Playing surface assemblies for softball and baseball pitching areas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519046A1 (en) * 1981-12-29 1983-07-01 Pont A Mousson FLOOR LOOK
FR2556016A1 (en) * 1983-12-02 1985-06-07 Selflevel Covers Ag Lifting hole for an inspection hatch or a manhole
GB8608209D0 (en) * 1986-04-04 1986-05-08 Jensen G H Combined drainage inspection cover & plant holder
FR2597900B3 (en) * 1986-04-24 1989-05-26 Berna De La Calle Manuel LOOK AT BUFFER

Also Published As

Publication number Publication date
WO1991001412A1 (en) 1991-02-07
AU5925790A (en) 1991-02-22

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