FR1235538A - Ventilation device - Google Patents

Ventilation device

Info

Publication number
FR1235538A
FR1235538A FR796030A FR796030A FR1235538A FR 1235538 A FR1235538 A FR 1235538A FR 796030 A FR796030 A FR 796030A FR 796030 A FR796030 A FR 796030A FR 1235538 A FR1235538 A FR 1235538A
Authority
FR
France
Prior art keywords
ventilation device
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
FR796030A
Other languages
French (fr)
Inventor
Rene-Alphonse-Charle Prevot
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 FR796030A priority Critical patent/FR1235538A/en
Application granted granted Critical
Publication of FR1235538A publication Critical patent/FR1235538A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR796030A 1959-05-29 1959-05-29 Ventilation device Expired FR1235538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR796030A FR1235538A (en) 1959-05-29 1959-05-29 Ventilation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796030A FR1235538A (en) 1959-05-29 1959-05-29 Ventilation device

Publications (1)

Publication Number Publication Date
FR1235538A true FR1235538A (en) 1960-07-08

Family

ID=8715379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796030A Expired FR1235538A (en) 1959-05-29 1959-05-29 Ventilation device

Country Status (1)

Country Link
FR (1) FR1235538A (en)

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