GB8820747D0 - Water closet - Google Patents

Water closet

Info

Publication number
GB8820747D0
GB8820747D0 GB888820747A GB8820747A GB8820747D0 GB 8820747 D0 GB8820747 D0 GB 8820747D0 GB 888820747 A GB888820747 A GB 888820747A GB 8820747 A GB8820747 A GB 8820747A GB 8820747 D0 GB8820747 D0 GB 8820747D0
Authority
GB
United Kingdom
Prior art keywords
water closet
closet
water
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.)
Granted
Application number
GB888820747A
Other versions
GB2209356A (en
GB2209356B (en
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 GB8820747D0 publication Critical patent/GB8820747D0/en
Publication of GB2209356A publication Critical patent/GB2209356A/en
Application granted granted Critical
Publication of GB2209356B publication Critical patent/GB2209356B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
GB8820747A 1987-09-03 1988-09-02 Ventilating a water closet Expired - Lifetime GB2209356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878720750A GB8720750D0 (en) 1987-09-03 1987-09-03 Water closet

Publications (3)

Publication Number Publication Date
GB8820747D0 true GB8820747D0 (en) 1988-10-05
GB2209356A GB2209356A (en) 1989-05-10
GB2209356B GB2209356B (en) 1992-04-08

Family

ID=10623223

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878720750A Pending GB8720750D0 (en) 1987-09-03 1987-09-03 Water closet
GB8820747A Expired - Lifetime GB2209356B (en) 1987-09-03 1988-09-02 Ventilating a water closet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878720750A Pending GB8720750D0 (en) 1987-09-03 1987-09-03 Water closet

Country Status (1)

Country Link
GB (2) GB8720750D0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU686108B2 (en) * 1992-09-24 1998-02-05 Michael John Watmough Air intake cowling for a toilet odour extraction system
DE4321704A1 (en) * 1992-10-12 1994-04-14 Ernst Valkay Deodorant toilet with absorbent system - has cistern for clean water incorporating absorbent chamber, with pipes system leading to ventilation shaft
GB9416822D0 (en) * 1994-08-19 1994-10-12 Thompson Robert J Toilet
GB2297566A (en) * 1995-02-03 1996-08-07 Hai Christopher Kan Toilet pan ventilation device
CA2209726A1 (en) * 1996-07-05 1998-01-05 Panfan International Limited Odour removal apparatus and/or methods
GB2321654A (en) * 1997-02-04 1998-08-05 Mike Robert Harding Toilet bowl ventilator
GB9714921D0 (en) * 1997-07-16 1997-09-17 Willcox Malcolm R Odour extraction apparatus
GB2331769A (en) * 1997-11-28 1999-06-02 Gary Spiers Variable flushing apparatus for a w.c. cistern including optional toilet bowl foul air extractor
ES2156700B1 (en) * 1999-01-28 2002-02-01 Dong Seok Kim ODOR ELIMINATION SYSTEM IN PORTRAITS AND SIMILAR.
GB9917946D0 (en) * 1999-07-30 1999-09-29 Kelly Joseph Toilets
GB2384495B (en) * 2000-11-10 2005-06-01 Thomas Harrison Toilet ventilation system
ITLU20020009A1 (en) * 2002-06-13 2002-09-11 Armando Parenti ODOR SUCTION BATTERY
US7275271B1 (en) * 2003-10-07 2007-10-02 Smith Robert I Toilet evacuation system
US7849526B2 (en) 2003-10-07 2010-12-14 Smith Innovations, Inc. Odorless toilet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054919A (en) * 1900-01-01
GB976026A (en) * 1962-05-16 1964-11-25 Beryl Clara Williams Improvements in ventilating apparatus for water closets
GB2072232A (en) * 1980-03-12 1981-09-30 Ventaloo Ltd Water closet siphon device
GB2091772A (en) * 1981-01-23 1982-08-04 Rush Michael Ernest Ventilating water closets
GB8526658D0 (en) * 1985-10-29 1985-12-04 Ashcroft G Water closets
GB2200149A (en) * 1987-01-20 1988-07-27 Dr Khodayar Rashidi Integrated w.c. cistern-fume extractor

Also Published As

Publication number Publication date
GB8720750D0 (en) 1987-10-07
GB2209356A (en) 1989-05-10
GB2209356B (en) 1992-04-08

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Legal Events

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

Effective date: 19980902