GB9012914D0 - Ventilator and ventilator covers - Google Patents

Ventilator and ventilator covers

Info

Publication number
GB9012914D0
GB9012914D0 GB909012914A GB9012914A GB9012914D0 GB 9012914 D0 GB9012914 D0 GB 9012914D0 GB 909012914 A GB909012914 A GB 909012914A GB 9012914 A GB9012914 A GB 9012914A GB 9012914 D0 GB9012914 D0 GB 9012914D0
Authority
GB
United Kingdom
Prior art keywords
ventilator
covers
ventilator covers
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.)
Withdrawn
Application number
GB909012914A
Other versions
GB2244802A (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.)
G & B Ind Ltd
Original Assignee
G & B Ind 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 G & B Ind Ltd filed Critical G & B Ind Ltd
Priority to GB9012914A priority Critical patent/GB2244802A/en
Publication of GB9012914D0 publication Critical patent/GB9012914D0/en
Publication of GB2244802A publication Critical patent/GB2244802A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
GB9012914A 1990-06-09 1990-06-09 Ventilator and ventilator covers Withdrawn GB2244802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9012914A GB2244802A (en) 1990-06-09 1990-06-09 Ventilator and ventilator covers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9012914A GB2244802A (en) 1990-06-09 1990-06-09 Ventilator and ventilator covers

Publications (2)

Publication Number Publication Date
GB9012914D0 true GB9012914D0 (en) 1990-08-01
GB2244802A GB2244802A (en) 1991-12-11

Family

ID=10677371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9012914A Withdrawn GB2244802A (en) 1990-06-09 1990-06-09 Ventilator and ventilator covers

Country Status (1)

Country Link
GB (1) GB2244802A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315122B (en) * 1996-07-11 2000-03-08 Rytons Building Products Limit Wall ventilator
GB2325972A (en) * 1997-06-03 1998-12-09 Stadium Group Plc Ventilator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410021A (en) * 1933-11-14 1934-05-10 James Knox Fletcher Improvements in or relating to the ventilation of byres or the like
GB529819A (en) * 1939-06-09 1940-11-28 Charles William Eeles Improvements in or relating to ventilators or fans
GB912570A (en) * 1960-01-18 1962-12-12 Air Control Installations Ltd Improvements in or relating to air conditioning apparatus
AT261156B (en) * 1965-10-20 1968-04-10 Manfred Schierling Flat roof vent
GB1294546A (en) * 1970-11-19 1972-11-01 Ilg Ind Inc Improvements in or relating to ventilating devices
US3783767A (en) * 1972-07-10 1974-01-08 Home Metal Prod Co Roof ventilator
US3934494A (en) * 1973-02-23 1976-01-27 Butler Henry N Power ventilator
US4142456A (en) * 1977-07-20 1979-03-06 Locker Howard W Air diffuser
GB2137335B (en) * 1983-03-28 1987-01-07 Simon Ltd R W Ventilator

Also Published As

Publication number Publication date
GB2244802A (en) 1991-12-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)