GB2205595B - Improvements in or relating to cisterns - Google Patents

Improvements in or relating to cisterns

Info

Publication number
GB2205595B
GB2205595B GB8713565A GB8713565A GB2205595B GB 2205595 B GB2205595 B GB 2205595B GB 8713565 A GB8713565 A GB 8713565A GB 8713565 A GB8713565 A GB 8713565A GB 2205595 B GB2205595 B GB 2205595B
Authority
GB
United Kingdom
Prior art keywords
cisterns
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
GB8713565A
Other versions
GB8713565D0 (en
GB2205595A (en
Inventor
Alan David Somerfield
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.)
Nat Research & Dev Corp
Original Assignee
Nat Research & Dev Corp
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 Nat Research & Dev Corp filed Critical Nat Research & Dev Corp
Priority to GB8713565A priority Critical patent/GB2205595B/en
Publication of GB8713565D0 publication Critical patent/GB8713565D0/en
Publication of GB2205595A publication Critical patent/GB2205595A/en
Application granted granted Critical
Publication of GB2205595B publication Critical patent/GB2205595B/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
    • E03D1/06—Cisterns with tube siphons
    • E03D1/08—Siphon action initiated by air or water pressure

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)
  • Massaging Devices (AREA)
GB8713565A 1987-06-10 1987-06-10 Improvements in or relating to cisterns Expired - Fee Related GB2205595B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8713565A GB2205595B (en) 1987-06-10 1987-06-10 Improvements in or relating to cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8713565A GB2205595B (en) 1987-06-10 1987-06-10 Improvements in or relating to cisterns

Publications (3)

Publication Number Publication Date
GB8713565D0 GB8713565D0 (en) 1987-07-15
GB2205595A GB2205595A (en) 1988-12-14
GB2205595B true GB2205595B (en) 1991-04-10

Family

ID=10618682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8713565A Expired - Fee Related GB2205595B (en) 1987-06-10 1987-06-10 Improvements in or relating to cisterns

Country Status (1)

Country Link
GB (1) GB2205595B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9127236D0 (en) * 1991-12-23 1992-02-19 Somerfield Alan D Improvements in or relating to cisterns
GB9205667D0 (en) * 1992-03-16 1992-04-29 Somerfield Alan D Improvements in or relating to cisterns
GB2276640B (en) * 1993-03-30 1996-07-31 Alan David Somerfield Improvements in or relating to cisterns
SE504888C2 (en) * 1993-06-22 1997-05-20 Goesta Leopold Hammarstedt Flushing system for WC chairs
CN100359107C (en) * 2002-10-22 2008-01-02 高炯 Dual-control MN type janitorial supplies
CN102312472B (en) * 2011-07-07 2013-12-11 高炯 Water flushing device

Also Published As

Publication number Publication date
GB8713565D0 (en) 1987-07-15
GB2205595A (en) 1988-12-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010610