FR2161496A5 - - Google Patents

Info

Publication number
FR2161496A5
FR2161496A5 FR7142466A FR7142466A FR2161496A5 FR 2161496 A5 FR2161496 A5 FR 2161496A5 FR 7142466 A FR7142466 A FR 7142466A FR 7142466 A FR7142466 A FR 7142466A FR 2161496 A5 FR2161496 A5 FR 2161496A5
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.)
Expired
Application number
FR7142466A
Other languages
French (fr)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Priority to FR7142466A priority Critical patent/FR2161496A5/fr
Application granted granted Critical
Publication of FR2161496A5 publication Critical patent/FR2161496A5/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
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7142466A 1971-11-26 1971-11-26 Expired FR2161496A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7142466A FR2161496A5 (enExample) 1971-11-26 1971-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142466A FR2161496A5 (enExample) 1971-11-26 1971-11-26

Publications (1)

Publication Number Publication Date
FR2161496A5 true FR2161496A5 (enExample) 1973-07-06

Family

ID=9086472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142466A Expired FR2161496A5 (enExample) 1971-11-26 1971-11-26

Country Status (1)

Country Link
FR (1) FR2161496A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse