HK56777A - Improvements relating to ventilators - Google Patents

Improvements relating to ventilators

Info

Publication number
HK56777A
HK56777A HK56777A HK56777A HK56777A HK 56777 A HK56777 A HK 56777A HK 56777 A HK56777 A HK 56777A HK 56777 A HK56777 A HK 56777A HK 56777 A HK56777 A HK 56777A
Authority
HK
Hong Kong
Prior art keywords
ventilators
improvements relating
relating
Prior art date
Application number
HK56777A
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
Publication of HK56777A publication Critical patent/HK56777A/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
    • 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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
HK56777A 1968-12-12 1977-11-10 Improvements relating to ventilators HK56777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5910368A GB1285721A (en) 1968-12-12 1968-12-12 Improvements relating to ventilators

Publications (1)

Publication Number Publication Date
HK56777A true HK56777A (en) 1977-11-18

Family

ID=10483068

Family Applications (1)

Application Number Title Priority Date Filing Date
HK56777A HK56777A (en) 1968-12-12 1977-11-10 Improvements relating to ventilators

Country Status (6)

Country Link
BE (1) BE743073A (en)
DE (1) DE1962090C3 (en)
FR (1) FR2026015A1 (en)
GB (1) GB1285721A (en)
HK (1) HK56777A (en)
NL (1) NL152973B (en)

Families Citing this family (5)

* 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
GB1583995A (en) * 1976-06-05 1981-02-04 Colt Int Ltd Ventilators
GB2165039A (en) * 1984-09-06 1986-04-03 Norcros Investments Ltd Louvre assemblies
GB2411716B (en) * 2004-03-05 2006-03-01 Levolux At Ltd An architectural weather louvre
EP3157651B1 (en) * 2014-06-18 2021-01-27 Alupro OY Louvered separator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539158A (en) * 1940-02-28 1941-08-29 Leonard Gordon Davies Improvements in and relating to ventilators
GB544635A (en) * 1941-01-30 1942-04-21 Leonard Gordon Davies Improvements in and relating to ventilators
GB551198A (en) * 1941-11-25 1943-02-11 Leonard Gordon Davies Improvements in and relating to ventilators
US2456311A (en) * 1944-02-07 1948-12-14 Bertie K Paget Ventilator
CH356577A (en) * 1958-02-06 1961-08-31 Ventilator Ag Liquid separators for liquids carried in gases, in particular for air conditioning systems or humidifying systems with water atomization
US3358580A (en) * 1965-08-27 1967-12-19 Wehr Corp Louver assembly including separating traps

Also Published As

Publication number Publication date
NL6918508A (en) 1970-06-16
DE1962090A1 (en) 1970-07-02
DE1962090B2 (en) 1974-01-24
BE743073A (en) 1970-05-14
DE1962090C3 (en) 1974-08-15
NL152973B (en) 1977-04-15
GB1285721A (en) 1972-08-16
FR2026015A1 (en) 1970-09-11

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