FR955781A - - Google Patents

Info

Publication number
FR955781A
FR955781A FR955781DA FR955781A FR 955781 A FR955781 A FR 955781A FR 955781D A FR955781D A FR 955781DA FR 955781 A FR955781 A FR 955781A
Authority
FR
France
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR955781A publication Critical patent/FR955781A/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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR955781D Expired FR955781A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR955781A true FR955781A (cg-RX-API-DMAC7.html) 1950-01-19

Family

ID=1558454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955781D Expired FR955781A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR955781A (cg-RX-API-DMAC7.html)

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