SE7410792L - Utvedringsanordning. - Google Patents

Utvedringsanordning.

Info

Publication number
SE7410792L
SE7410792L SE7410792A SE7410792A SE7410792L SE 7410792 L SE7410792 L SE 7410792L SE 7410792 A SE7410792 A SE 7410792A SE 7410792 A SE7410792 A SE 7410792A SE 7410792 L SE7410792 L SE 7410792L
Authority
SE
Sweden
Prior art keywords
extraction device
extraction
Prior art date
Application number
SE7410792A
Other languages
English (en)
Other versions
SE384062B (sv
Inventor
O H Markstrom
Original Assignee
Skelleftehamns Mek Verk
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 Skelleftehamns Mek Verk filed Critical Skelleftehamns Mek Verk
Priority to SE7410792A priority Critical patent/SE384062B/sv
Publication of SE7410792L publication Critical patent/SE7410792L/sv
Publication of SE384062B publication Critical patent/SE384062B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
SE7410792A 1974-08-26 1974-08-26 Utvedringsanordning SE384062B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7410792A SE384062B (sv) 1974-08-26 1974-08-26 Utvedringsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7410792A SE384062B (sv) 1974-08-26 1974-08-26 Utvedringsanordning

Publications (2)

Publication Number Publication Date
SE7410792L true SE7410792L (sv) 1976-02-27
SE384062B SE384062B (sv) 1976-04-12

Family

ID=20321978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7410792A SE384062B (sv) 1974-08-26 1974-08-26 Utvedringsanordning

Country Status (1)

Country Link
SE (1) SE384062B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK68586D0 (da) * 1985-06-03 1986-02-12 System Feed Inc Fremgangsmaade og anlaeg til luftfornyelse eller luftventilation

Also Published As

Publication number Publication date
SE384062B (sv) 1976-04-12

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