FR951998A - Combined ventilation and air filtration device adaptable in particular to windows - Google Patents

Combined ventilation and air filtration device adaptable in particular to windows

Info

Publication number
FR951998A
FR951998A FR951998DA FR951998A FR 951998 A FR951998 A FR 951998A FR 951998D A FR951998D A FR 951998DA FR 951998 A FR951998 A FR 951998A
Authority
FR
France
Prior art keywords
windows
filtration device
air filtration
device adaptable
combined 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
Other languages
French (fr)
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.)
Vokes Ltd
Original Assignee
Vokes 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 Vokes Ltd filed Critical Vokes Ltd
Application granted granted Critical
Publication of FR951998A publication Critical patent/FR951998A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR951998D 1946-09-06 1947-08-12 Combined ventilation and air filtration device adaptable in particular to windows Expired FR951998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB951998X 1946-09-06

Publications (1)

Publication Number Publication Date
FR951998A true FR951998A (en) 1949-11-07

Family

ID=10781546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951998D Expired FR951998A (en) 1946-09-06 1947-08-12 Combined ventilation and air filtration device adaptable in particular to windows

Country Status (1)

Country Link
FR (1) FR951998A (en)

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