FR2182690A1 - - Google Patents

Info

Publication number
FR2182690A1
FR2182690A1 FR7215845A FR7215845A FR2182690A1 FR 2182690 A1 FR2182690 A1 FR 2182690A1 FR 7215845 A FR7215845 A FR 7215845A FR 7215845 A FR7215845 A FR 7215845A FR 2182690 A1 FR2182690 A1 FR 2182690A1
Authority
FR
France
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.)
Granted
Application number
FR7215845A
Other languages
French (fr)
Other versions
FR2182690B1 (ko
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.)
SLADE DONALD GB
Original Assignee
SLADE DONALD GB
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 SLADE DONALD GB filed Critical SLADE DONALD GB
Priority to FR7215845A priority Critical patent/FR2182690B1/fr
Publication of FR2182690A1 publication Critical patent/FR2182690A1/fr
Application granted granted Critical
Publication of FR2182690B1 publication Critical patent/FR2182690B1/fr
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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7215845A 1972-05-04 1972-05-04 Expired FR2182690B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7215845A FR2182690B1 (ko) 1972-05-04 1972-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215845A FR2182690B1 (ko) 1972-05-04 1972-05-04

Publications (2)

Publication Number Publication Date
FR2182690A1 true FR2182690A1 (ko) 1973-12-14
FR2182690B1 FR2182690B1 (ko) 1977-07-29

Family

ID=9097981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215845A Expired FR2182690B1 (ko) 1972-05-04 1972-05-04

Country Status (1)

Country Link
FR (1) FR2182690B1 (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052315A (en) * 1935-02-21 1936-08-25 Riesner Benjamin Ventilating device
FR1303613A (fr) * 1961-08-03 1962-09-14 Saint Gobain Perfectionnement aux murs translucides
FR1330148A (fr) * 1962-01-19 1963-06-21 Mat O Bat De Benalcazar Et Cie Dispositif de ventilation statique à parois de fermeture réglables

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052315A (en) * 1935-02-21 1936-08-25 Riesner Benjamin Ventilating device
FR1303613A (fr) * 1961-08-03 1962-09-14 Saint Gobain Perfectionnement aux murs translucides
FR1330148A (fr) * 1962-01-19 1963-06-21 Mat O Bat De Benalcazar Et Cie Dispositif de ventilation statique à parois de fermeture réglables

Also Published As

Publication number Publication date
FR2182690B1 (ko) 1977-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse