BE742521A - - Google Patents

Info

Publication number
BE742521A
BE742521A BE742521DA BE742521A BE 742521 A BE742521 A BE 742521A BE 742521D A BE742521D A BE 742521DA BE 742521 A BE742521 A BE 742521A
Authority
BE
Belgium
Application number
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
Publication of BE742521A publication Critical patent/BE742521A/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
    • 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)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
BE742521D 1969-01-17 1969-12-02 BE742521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE60369A SE323783B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
BE742521A true BE742521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-05-14

Family

ID=20256832

Family Applications (1)

Application Number Title Priority Date Filing Date
BE742521D BE742521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-17 1969-12-02

Country Status (6)

Country Link
BE (1) BE742521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1961701C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI47608C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2028520A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO122859B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE323783B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404451A (en) * 1971-04-30 1975-08-28 Colt Int Ltd Ventilators
GB1467648A (en) * 1974-02-07 1977-03-16 Colt Int Ltd Ventilators
US4938445A (en) * 1988-09-27 1990-07-03 Medley Travis D Louver bracket assemblies
US4915023A (en) * 1989-05-17 1990-04-10 Porter Bryant E Aluminum air vent of louver

Also Published As

Publication number Publication date
DE1961701B2 (de) 1979-04-12
SE323783B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-05-11
DE1961701C3 (de) 1979-11-29
FI47608B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-01
FI47608C (fi) 1974-01-10
DE1961701A1 (de) 1970-08-06
FR2028520A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-10-09
NO122859B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-08-23

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