NL7200393A - - Google Patents

Info

Publication number
NL7200393A
NL7200393A NL7200393A NL7200393A NL7200393A NL 7200393 A NL7200393 A NL 7200393A NL 7200393 A NL7200393 A NL 7200393A NL 7200393 A NL7200393 A NL 7200393A NL 7200393 A NL7200393 A NL 7200393A
Authority
NL
Netherlands
Application number
NL7200393A
Other versions
NL154823B (nl
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 NL7200393A priority Critical patent/NL154823B/xx
Publication of NL7200393A publication Critical patent/NL7200393A/xx
Publication of NL154823B publication Critical patent/NL154823B/xx

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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL7200393A 1972-01-11 1972-01-11 Luchtrooster. NL154823B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7200393A NL154823B (nl) 1972-01-11 1972-01-11 Luchtrooster.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200393A NL154823B (nl) 1972-01-11 1972-01-11 Luchtrooster.

Publications (2)

Publication Number Publication Date
NL7200393A true NL7200393A (enrdf_load_stackoverflow) 1973-07-13
NL154823B NL154823B (nl) 1977-10-17

Family

ID=19815135

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7200393A NL154823B (nl) 1972-01-11 1972-01-11 Luchtrooster.

Country Status (1)

Country Link
NL (1) NL154823B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL154823B (nl) 1977-10-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DYNAMICS