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FR1406287A - Ventilation device - Google Patents

Ventilation device

Info

Publication number
FR1406287A
FR1406287A FR986749A FR986749A FR1406287A FR 1406287 A FR1406287 A FR 1406287A FR 986749 A FR986749 A FR 986749A FR 986749 A FR986749 A FR 986749A FR 1406287 A FR1406287 A FR 1406287A
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
FR986749A
Other languages
French (fr)
Inventor
Edward Charles Hallock
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 FR986749A priority Critical patent/FR1406287A/en
Application granted granted Critical
Publication of FR1406287A publication Critical patent/FR1406287A/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)
FR986749A 1964-09-01 1964-09-01 Ventilation device Expired FR1406287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986749A FR1406287A (en) 1964-09-01 1964-09-01 Ventilation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986749A FR1406287A (en) 1964-09-01 1964-09-01 Ventilation device

Publications (1)

Publication Number Publication Date
FR1406287A true FR1406287A (en) 1965-07-16

Family

ID=8837543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986749A Expired FR1406287A (en) 1964-09-01 1964-09-01 Ventilation device

Country Status (1)

Country Link
FR (1) FR1406287A (en)

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