GB1546941A - Ventilators - Google Patents

Ventilators

Info

Publication number
GB1546941A
GB1546941A GB8563/76A GB856376A GB1546941A GB 1546941 A GB1546941 A GB 1546941A GB 8563/76 A GB8563/76 A GB 8563/76A GB 856376 A GB856376 A GB 856376A GB 1546941 A GB1546941 A GB 1546941A
Authority
GB
United Kingdom
Prior art keywords
ventilators
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
Application number
GB8563/76A
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.)
HOME INSULATION Ltd
Original Assignee
HOME INSULATION 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 HOME INSULATION Ltd filed Critical HOME INSULATION Ltd
Priority to GB8563/76A priority Critical patent/GB1546941A/en
Publication of GB1546941A publication Critical patent/GB1546941A/en
Expired 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB8563/76A 1977-03-03 1977-03-03 Ventilators Expired GB1546941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8563/76A GB1546941A (en) 1977-03-03 1977-03-03 Ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8563/76A GB1546941A (en) 1977-03-03 1977-03-03 Ventilators

Publications (1)

Publication Number Publication Date
GB1546941A true GB1546941A (en) 1979-05-31

Family

ID=9854890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8563/76A Expired GB1546941A (en) 1977-03-03 1977-03-03 Ventilators

Country Status (1)

Country Link
GB (1) GB1546941A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156967A (en) * 1984-02-24 1985-10-16 British Alcan Aluminium Ltd Ventilator for window frame
GB2220473A (en) * 1988-05-19 1990-01-10 Glidevale Building Prod Window or door ventilator assembly
GB2253477A (en) * 1991-03-06 1992-09-09 Lb Plastics Ltd Hit and miss ventilator for window frames
GB2299663A (en) * 1995-03-01 1996-10-09 Hardware & Systems Patents Ltd Ventilator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156967A (en) * 1984-02-24 1985-10-16 British Alcan Aluminium Ltd Ventilator for window frame
GB2220473A (en) * 1988-05-19 1990-01-10 Glidevale Building Prod Window or door ventilator assembly
GB2220473B (en) * 1988-05-19 1992-08-26 Glidevale Building Prod Window/door ventilator
GB2253477A (en) * 1991-03-06 1992-09-09 Lb Plastics Ltd Hit and miss ventilator for window frames
GB2299663A (en) * 1995-03-01 1996-10-09 Hardware & Systems Patents Ltd Ventilator

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee