FI863843L - VENTILATION SYSTEM. - Google Patents

VENTILATION SYSTEM. Download PDF

Info

Publication number: FI863843L
Authority: FI; Finland
Prior art keywords: ventilation system; ventilation
Prior art date: 1986-09-24

Application number

FI863843A

Other languages

Finnish (fi)

Other versions

FI76421C (en

FI76421B (en

FI863843A0 (en

Inventor

Paavo Tapani Turunen

Original Assignee

Paavo Tapani Turunen

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.)

1986-09-24

Filing date

1986-09-24

Publication date

1988-03-25

1986-09-24 Application filed by Paavo Tapani Turunen filed Critical Paavo Tapani Turunen

1986-09-24 Priority to FI863843A priority Critical patent/FI76421C/en

1986-09-24 Publication of FI863843A0 publication Critical patent/FI863843A0/en

1988-03-25 Publication of FI863843L publication Critical patent/FI863843L/en

1988-06-30 Application granted granted Critical

1988-06-30 Publication of FI76421B publication Critical patent/FI76421B/en

1988-10-10 Publication of FI76421C publication Critical patent/FI76421C/en

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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air-Flow Control Members (AREA)

FI863843A 1986-09-24 1986-09-24 VENTILATIONSANORDNING. FI76421C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FI863843A FI76421C (en)	1986-09-24	1986-09-24	VENTILATIONSANORDNING.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI863843		1986-09-24
FI863843A FI76421C (en)	1986-09-24	1986-09-24	VENTILATIONSANORDNING.

Publications (4)

Publication Number	Publication Date
FI863843A0 FI863843A0 (en)	1986-09-24
FI863843L true FI863843L (en)	1988-03-25
FI76421B FI76421B (en)	1988-06-30
FI76421C FI76421C (en)	1988-10-10

Family

ID=8523198

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI863843A FI76421C (en)	1986-09-24	1986-09-24	VENTILATIONSANORDNING.

Country Status (1)

Country	Link
FI (1)	FI76421C (en)

1986
- 1986-09-24 FI FI863843A patent/FI76421C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI76421C (en)	1988-10-10
FI76421B (en)	1988-06-30
FI863843A0 (en)	1986-09-24

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: TURUNEN, PAAVO TAPANI