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GB2249325B - Insert for conservation of water in lavatory cistern - Google Patents

Insert for conservation of water in lavatory cistern

Info

Publication number
GB2249325B
GB2249325B GB9118653A GB9118653A GB2249325B GB 2249325 B GB2249325 B GB 2249325B GB 9118653 A GB9118653 A GB 9118653A GB 9118653 A GB9118653 A GB 9118653A GB 2249325 B GB2249325 B GB 2249325B
Authority
GB
United Kingdom
Prior art keywords
conservation
insert
water
lavatory cistern
lavatory
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
GB9118653A
Other versions
GB9118653D0 (en
GB2249325A (en
Inventor
George Ernest Dunning
Stephen Rogerson Wild
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9118653D0 publication Critical patent/GB9118653D0/en
Publication of GB2249325A publication Critical patent/GB2249325A/en
Application granted granted Critical
Publication of GB2249325B publication Critical patent/GB2249325B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Non-Flushing Toilets (AREA)
GB9118653A 1990-10-30 1991-08-30 Insert for conservation of water in lavatory cistern Expired - Fee Related GB2249325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023581A GB9023581D0 (en) 1990-10-30 1990-10-30 Economy insert for lavatory cistern

Publications (3)

Publication Number Publication Date
GB9118653D0 GB9118653D0 (en) 1991-10-16
GB2249325A GB2249325A (en) 1992-05-06
GB2249325B true GB2249325B (en) 1994-07-06

Family

ID=10684572

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909023581A Pending GB9023581D0 (en) 1990-10-30 1990-10-30 Economy insert for lavatory cistern
GB9118653A Expired - Fee Related GB2249325B (en) 1990-10-30 1991-08-30 Insert for conservation of water in lavatory cistern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909023581A Pending GB9023581D0 (en) 1990-10-30 1990-10-30 Economy insert for lavatory cistern

Country Status (1)

Country Link
GB (2) GB9023581D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276396B (en) * 1993-03-26 1996-11-13 Thornton Plumbing Services Lim A water saving insert for the cistern of a water closet
GB2319788B (en) * 1996-10-17 2001-04-11 Colin John Kerwin Water displacement device
GB2322798A (en) * 1997-03-06 1998-09-09 Clive Daniel Roberts Bathwater-saving insert
EP0927795A1 (en) 1997-12-29 1999-07-07 Rita Bostoen Economizing device for flush water
GB9806127D0 (en) * 1998-03-24 1998-05-20 Devenish George Water conservation device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457752A (en) * 1973-04-17 1976-12-08 Ch Ng Seow Kong Reducing water consumption in water closets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457752A (en) * 1973-04-17 1976-12-08 Ch Ng Seow Kong Reducing water consumption in water closets

Also Published As

Publication number Publication date
GB9118653D0 (en) 1991-10-16
GB9023581D0 (en) 1990-12-12
GB2249325A (en) 1992-05-06

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Legal Events

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

Effective date: 19950830