BE872733A - Systeme de ventilation naturelle - Google Patents

Systeme de ventilation naturelle

Info

Publication number
BE872733A
BE872733A BE192294A BE192294A BE872733A BE 872733 A BE872733 A BE 872733A BE 192294 A BE192294 A BE 192294A BE 192294 A BE192294 A BE 192294A BE 872733 A BE872733 A BE 872733A
Authority
BE
Belgium
Prior art keywords
ventilation system
natural ventilation
natural
ventilation
Prior art date
Application number
BE192294A
Other languages
English (en)
Inventor
H J W Payne
K F Dahmen
K Smid
Original Assignee
Robertson Uk Ltd H H
Dillinger Stahlbau
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 Robertson Uk Ltd H H, Dillinger Stahlbau filed Critical Robertson Uk Ltd H H
Publication of BE872733A publication Critical patent/BE872733A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
BE192294A 1977-12-14 1978-12-13 Systeme de ventilation naturelle BE872733A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52138/77A GB1602975A (en) 1977-12-14 1977-12-14 Natural ventilators

Publications (1)

Publication Number Publication Date
BE872733A true BE872733A (fr) 1979-03-30

Family

ID=10462780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192294A BE872733A (fr) 1977-12-14 1978-12-13 Systeme de ventilation naturelle

Country Status (3)

Country Link
BE (1) BE872733A (fr)
GB (1) GB1602975A (fr)
ZA (1) ZA786973B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144365A (en) * 1983-07-15 1985-03-06 Raymond Sidney Collins Power tool combination table

Also Published As

Publication number Publication date
GB1602975A (en) 1981-11-18
ZA786973B (en) 1980-09-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DSD DILLINGER STAHLBAU G.M.B.H.

Effective date: 19881231

Owner name: H.H. ROBERTSON (U.K.) LTD

Effective date: 19881231