NO910694D0 - DEVICE FOR HOUSEHOLDS. - Google Patents

DEVICE FOR HOUSEHOLDS.

Info

Publication number
NO910694D0
NO910694D0 NO910694A NO910694A NO910694D0 NO 910694 D0 NO910694 D0 NO 910694D0 NO 910694 A NO910694 A NO 910694A NO 910694 A NO910694 A NO 910694A NO 910694 D0 NO910694 D0 NO 910694D0
Authority
NO
Norway
Prior art keywords
households
Prior art date
Application number
NO910694A
Other languages
Norwegian (no)
Other versions
NO910694L (en
NO178592B (en
NO178592C (en
Inventor
Hans Olsson
Original Assignee
Svenska Westaflex
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 Svenska Westaflex filed Critical Svenska Westaflex
Publication of NO910694D0 publication Critical patent/NO910694D0/en
Publication of NO910694L publication Critical patent/NO910694L/en
Publication of NO178592B publication Critical patent/NO178592B/en
Publication of NO178592C publication Critical patent/NO178592C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/26—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses specially adapted for hoses of metal
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Textile Engineering (AREA)
  • Duct Arrangements (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
NO910694A 1990-02-23 1991-02-21 Device by corrugated pipe NO178592C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000636A SE466616B (en) 1990-02-23 1990-02-23 Arrangement for folded metal pipes for interconnecting smooth pipes to form a ventilation duct

Publications (4)

Publication Number Publication Date
NO910694D0 true NO910694D0 (en) 1991-02-21
NO910694L NO910694L (en) 1991-08-26
NO178592B NO178592B (en) 1996-01-15
NO178592C NO178592C (en) 1996-04-24

Family

ID=20378647

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910694A NO178592C (en) 1990-02-23 1991-02-21 Device by corrugated pipe

Country Status (4)

Country Link
DK (1) DK31591A (en)
FI (1) FI910835A (en)
NO (1) NO178592C (en)
SE (1) SE466616B (en)

Also Published As

Publication number Publication date
DK31591A (en) 1991-08-24
FI910835A (en) 1991-08-24
SE9000636L (en) 1991-08-24
NO910694L (en) 1991-08-26
FI910835A0 (en) 1991-02-21
NO178592B (en) 1996-01-15
SE466616B (en) 1992-03-09
NO178592C (en) 1996-04-24
SE9000636D0 (en) 1990-02-23
DK31591D0 (en) 1991-02-22

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