FR72402E - Dispositif de ventilation naturelle - Google Patents

Dispositif de ventilation naturelle

Info

Publication number
FR72402E
FR72402E FR749733A FR749733A FR72402E FR 72402 E FR72402 E FR 72402E FR 749733 A FR749733 A FR 749733A FR 749733 A FR749733 A FR 749733A FR 72402 E FR72402 E FR 72402E
Authority
FR
France
Prior art keywords
ventilation device
natural ventilation
natural
ventilation
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
FR749733A
Other languages
English (en)
Inventor
Raymond-Camille Pris
Claude-Elie Pris
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 filed Critical
Priority to FR749733A priority Critical patent/FR72402E/fr
Application granted granted Critical
Publication of FR72402E publication Critical patent/FR72402E/fr
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
    • 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
    • F24F2007/004—Natural ventilation using convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR749733A 1957-10-18 1957-10-18 Dispositif de ventilation naturelle Expired FR72402E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR749733A FR72402E (fr) 1957-10-18 1957-10-18 Dispositif de ventilation naturelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749733A FR72402E (fr) 1957-10-18 1957-10-18 Dispositif de ventilation naturelle

Publications (1)

Publication Number Publication Date
FR72402E true FR72402E (fr) 1960-04-13

Family

ID=8704932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749733A Expired FR72402E (fr) 1957-10-18 1957-10-18 Dispositif de ventilation naturelle

Country Status (1)

Country Link
FR (1) FR72402E (fr)

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