FR1203113A - Adjustable device for room ventilation - Google Patents

Adjustable device for room ventilation

Info

Publication number
FR1203113A
FR1203113A FR1203113DA FR1203113A FR 1203113 A FR1203113 A FR 1203113A FR 1203113D A FR1203113D A FR 1203113DA FR 1203113 A FR1203113 A FR 1203113A
Authority
FR
France
Prior art keywords
adjustable device
room ventilation
ventilation
room
adjustable
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)
Inventor
Pierre-Gustave Verstraeten
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
Application granted granted Critical
Publication of FR1203113A publication Critical patent/FR1203113A/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
FR1203113D 1958-07-21 1958-07-21 Adjustable device for room ventilation Expired FR1203113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203113T 1958-07-21

Publications (1)

Publication Number Publication Date
FR1203113A true FR1203113A (en) 1960-01-15

Family

ID=9672249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203113D Expired FR1203113A (en) 1958-07-21 1958-07-21 Adjustable device for room ventilation

Country Status (1)

Country Link
FR (1) FR1203113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600856A (en) * 1970-02-09 1971-08-24 Eldon L Burn Closure mechanism for panel opening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600856A (en) * 1970-02-09 1971-08-24 Eldon L Burn Closure mechanism for panel opening

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