AU4286472A - Improvements relating to ventilators - Google Patents

Improvements relating to ventilators

Info

Publication number
AU4286472A
AU4286472A AU42864/72A AU4286472A AU4286472A AU 4286472 A AU4286472 A AU 4286472A AU 42864/72 A AU42864/72 A AU 42864/72A AU 4286472 A AU4286472 A AU 4286472A AU 4286472 A AU4286472 A AU 4286472A
Authority
AU
Australia
Prior art keywords
ventilators
improvements relating
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
Application number
AU42864/72A
Other versions
AU464865B2 (en
Inventor
DEREK ROBIN HAWKINS and JOHE GIOBIUK BRIAN MICHAEL COUTAN
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.)
Colt International Ltd
Original Assignee
Colt International 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 Colt International Ltd filed Critical Colt International Ltd
Publication of AU4286472A publication Critical patent/AU4286472A/en
Application granted granted Critical
Publication of AU464865B2 publication Critical patent/AU464865B2/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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Building Environments (AREA)
  • Body Structure For Vehicles (AREA)
AU42864/72A 1971-06-02 1972-05-30 Improvements relating to ventilators Expired AU464865B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB18558/71 1971-06-02
GB1855871A GB1393871A (en) 1971-06-02 1971-06-02 Ventilators

Publications (2)

Publication Number Publication Date
AU4286472A true AU4286472A (en) 1973-12-06
AU464865B2 AU464865B2 (en) 1975-09-11

Family

ID=10114513

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42864/72A Expired AU464865B2 (en) 1971-06-02 1972-05-30 Improvements relating to ventilators

Country Status (9)

Country Link
AU (1) AU464865B2 (en)
BE (1) BE784371A (en)
DE (1) DE2226420C3 (en)
FR (1) FR2140183B1 (en)
GB (1) GB1393871A (en)
IT (1) IT955981B (en)
NL (1) NL7207460A (en)
SE (1) SE7207203L (en)
ZA (1) ZA723738B (en)

Also Published As

Publication number Publication date
DE2226420C3 (en) 1979-06-13
GB1393871A (en) 1975-05-14
DE2226420A1 (en) 1972-12-14
SE7207203L (en) 1972-12-04
AU464865B2 (en) 1975-09-11
BE784371A (en) 1972-10-02
ZA723738B (en) 1973-03-28
FR2140183B1 (en) 1977-06-17
NL7207460A (en) 1972-12-05
IT955981B (en) 1973-09-29
DE2226420B2 (en) 1978-10-12
FR2140183A1 (en) 1973-01-12

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