FI752515A7 - - Google Patents

Info

Publication number
FI752515A7
FI752515A7 FI752515A FI752515A FI752515A7 FI 752515 A7 FI752515 A7 FI 752515A7 FI 752515 A FI752515 A FI 752515A FI 752515 A FI752515 A FI 752515A FI 752515 A7 FI752515 A7 FI 752515A7
Authority
FI
Finland
Application number
FI752515A
Other languages
Finnish (fi)
Other versions
FI54196C (fi
FI54196B (fi
Inventor
Tapio Ketola
Original Assignee
Finska Flaektfabriken
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 Finska Flaektfabriken filed Critical Finska Flaektfabriken
Priority to FI752515A priority Critical patent/FI54196C/fi
Publication of FI752515A7 publication Critical patent/FI752515A7/fi
Application granted granted Critical
Publication of FI54196B publication Critical patent/FI54196B/fi
Publication of FI54196C publication Critical patent/FI54196C/fi

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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FI752515A 1975-09-08 1975-09-08 Anordning foer faestning av en vridarm pao en axel FI54196C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI752515A FI54196C (fi) 1975-09-08 1975-09-08 Anordning foer faestning av en vridarm pao en axel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752515A FI54196C (fi) 1975-09-08 1975-09-08 Anordning foer faestning av en vridarm pao en axel

Publications (3)

Publication Number Publication Date
FI752515A7 true FI752515A7 (enExample) 1977-03-09
FI54196B FI54196B (fi) 1978-06-30
FI54196C FI54196C (fi) 1978-10-10

Family

ID=8509416

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752515A FI54196C (fi) 1975-09-08 1975-09-08 Anordning foer faestning av en vridarm pao en axel

Country Status (1)

Country Link
FI (1) FI54196C (enExample)

Also Published As

Publication number Publication date
FI54196C (fi) 1978-10-10
FI54196B (fi) 1978-06-30

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: AB FINSKA FLAEKTFABRIKEN -