FR2280031A1 - Aerateur pour toiture - Google Patents

Aerateur pour toiture

Info

Publication number
FR2280031A1
FR2280031A1 FR7514449A FR7514449A FR2280031A1 FR 2280031 A1 FR2280031 A1 FR 2280031A1 FR 7514449 A FR7514449 A FR 7514449A FR 7514449 A FR7514449 A FR 7514449A FR 2280031 A1 FR2280031 A1 FR 2280031A1
Authority
FR
France
Prior art keywords
aerator
roof
roof aerator
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Withdrawn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
FR7514449A
Other languages
English (en)
French (fr)
Inventor
Raymond Alfred Fran Burtenshaw
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 FR2280031A1 publication Critical patent/FR2280031A1/fr
Withdrawn legal-status Critical Current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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

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)
  • Eye Examination Apparatus (AREA)
  • Cookers (AREA)
FR7514449A 1974-05-10 1975-05-07 Aerateur pour toiture Withdrawn FR2280031A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20717/74A GB1488504A (en) 1974-05-10 1974-05-10 Ventilators

Publications (1)

Publication Number Publication Date
FR2280031A1 true FR2280031A1 (fr) 1976-02-20

Family

ID=10150495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514449A Withdrawn FR2280031A1 (fr) 1974-05-10 1975-05-07 Aerateur pour toiture

Country Status (11)

Country Link
AT (1) AT339546B (xx)
BE (1) BE828907A (xx)
CH (1) CH585832A5 (xx)
DE (1) DE2520347A1 (xx)
DK (1) DK206175A (xx)
FR (1) FR2280031A1 (xx)
GB (1) GB1488504A (xx)
NL (1) NL7505362A (xx)
NO (1) NO140118C (xx)
SE (1) SE7505355L (xx)
ZA (1) ZA752855B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185880B1 (en) 1997-12-04 2001-02-13 Ultraframe (Uk) Limited Roof ventilation
GB2372804B (en) * 1997-12-04 2002-12-31 Ultraframe Uk Ltd Roof ventilation
FR3064343A1 (fr) * 2017-03-23 2018-09-28 Jean-Louis D'Aviau de Piolant Dispositif de capture du vent et systeme l'incorporant

Also Published As

Publication number Publication date
ATA353875A (de) 1977-02-15
AT339546B (de) 1977-10-25
NL7505362A (nl) 1975-11-12
GB1488504A (en) 1977-10-12
DE2520347A1 (de) 1975-11-20
ZA752855B (en) 1976-04-28
SE7505355L (sv) 1975-11-11
DK206175A (da) 1975-11-11
BE828907A (fr) 1975-09-01
NO140118B (no) 1979-03-26
CH585832A5 (xx) 1977-03-15
AU8096175A (en) 1976-11-11
NO751643L (xx) 1975-11-11
NO140118C (no) 1979-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse