IT1009651B - VENTILATION OPENINGS WITH ADJUSTABLE SHUTTERS TO MORE BENCHES - Google Patents

VENTILATION OPENINGS WITH ADJUSTABLE SHUTTERS TO MORE BENCHES

Info

Publication number
IT1009651B
IT1009651B IT20637/74A IT2063774A IT1009651B IT 1009651 B IT1009651 B IT 1009651B IT 20637/74 A IT20637/74 A IT 20637/74A IT 2063774 A IT2063774 A IT 2063774A IT 1009651 B IT1009651 B IT 1009651B
Authority
IT
Italy
Prior art keywords
benches
ventilation openings
adjustable shutters
shutters
adjustable
Prior art date
Application number
IT20637/74A
Other languages
Italian (it)
Original Assignee
Colt Int Ltd
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 Colt Int Ltd filed Critical Colt Int Ltd
Application granted granted Critical
Publication of IT1009651B publication Critical patent/IT1009651B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
  • Blinds (AREA)
IT20637/74A 1973-04-06 1974-04-08 VENTILATION OPENINGS WITH ADJUSTABLE SHUTTERS TO MORE BENCHES IT1009651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1646973A GB1461786A (en) 1973-04-06 1973-04-06 Ventilators

Publications (1)

Publication Number Publication Date
IT1009651B true IT1009651B (en) 1976-12-20

Family

ID=10077904

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20637/74A IT1009651B (en) 1973-04-06 1974-04-08 VENTILATION OPENINGS WITH ADJUSTABLE SHUTTERS TO MORE BENCHES

Country Status (8)

Country Link
BE (1) BE813393A (en)
DE (2) DE7411890U (en)
ES (1) ES425019A1 (en)
FR (1) FR2236148B1 (en)
GB (1) GB1461786A (en)
IT (1) IT1009651B (en)
NL (1) NL164949C (en)
ZA (1) ZA742137B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583995A (en) * 1976-06-05 1981-02-04 Colt Int Ltd Ventilators
DE2839998A1 (en) * 1978-09-14 1980-04-03 Betonbau Gmbh Switchgear housing ventilating grid - has tilting inner slats swung into closed position by internal explosion to form barrier
DE2952767A1 (en) * 1979-10-12 1981-04-23 Colt International Gmbh, 4190 Kleve VENTILATION DEVICE FOR BUILDING
FI84857C (en) * 1987-09-15 1992-01-27 Ilmaterae Oy REGLERINGS- OCH STAENGANORDNING FOER GASSTROEMMAR.
GB2285860B (en) * 1993-10-30 1998-03-18 Gilberts Louvred apparatus
CN107051015A (en) * 2017-02-08 2017-08-18 刘荣甫 A kind of outer compatible air purifier of low-noise indoor

Also Published As

Publication number Publication date
ZA742137B (en) 1975-04-30
ES425019A1 (en) 1976-05-16
GB1461786A (en) 1977-01-19
FR2236148B1 (en) 1979-08-24
FR2236148A1 (en) 1975-01-31
DE7411890U (en) 1977-07-07
AU6744874A (en) 1975-10-02
BE813393A (en) 1974-07-31
NL7404674A (en) 1974-10-08
NL164949C (en) 1981-02-16
DE2416417A1 (en) 1974-10-24

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