FR1468283A - Ventilation device - Google Patents

Ventilation device

Info

Publication number
FR1468283A
FR1468283A FR49737A FR49737A FR1468283A FR 1468283 A FR1468283 A FR 1468283A FR 49737 A FR49737 A FR 49737A FR 49737 A FR49737 A FR 49737A FR 1468283 A FR1468283 A FR 1468283A
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
FR49737A
Other languages
French (fr)
Inventor
Maurice Henault
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 FR49737A priority Critical patent/FR1468283A/en
Application granted granted Critical
Publication of FR1468283A publication Critical patent/FR1468283A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls
    • 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
FR49737A 1966-02-14 1966-02-14 Ventilation device Expired FR1468283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49737A FR1468283A (en) 1966-02-14 1966-02-14 Ventilation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49737A FR1468283A (en) 1966-02-14 1966-02-14 Ventilation device

Publications (1)

Publication Number Publication Date
FR1468283A true FR1468283A (en) 1967-02-03

Family

ID=8601446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49737A Expired FR1468283A (en) 1966-02-14 1966-02-14 Ventilation device

Country Status (1)

Country Link
FR (1) FR1468283A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108823A1 (en) * 1970-10-09 1972-05-26 Percevaut Emile
FR2523190A1 (en) * 1982-03-09 1983-09-16 Cherrier Gerard Acoustic aeration opening for walls - has chicane screens allowing air flow without noise propagation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108823A1 (en) * 1970-10-09 1972-05-26 Percevaut Emile
FR2523190A1 (en) * 1982-03-09 1983-09-16 Cherrier Gerard Acoustic aeration opening for walls - has chicane screens allowing air flow without noise propagation

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