FI831803A0 - SPJAELSPAELL - Google Patents
SPJAELSPAELLInfo
- Publication number
- FI831803A0 FI831803A0 FI831803A FI831803A FI831803A0 FI 831803 A0 FI831803 A0 FI 831803A0 FI 831803 A FI831803 A FI 831803A FI 831803 A FI831803 A FI 831803A FI 831803 A0 FI831803 A0 FI 831803A0
- Authority
- FI
- Finland
- Prior art keywords
- spjaelspaell
- Prior art date
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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI831803A FI70636C (en) | 1983-05-20 | 1983-05-20 | SPJAELSPAELL. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI831803A FI70636C (en) | 1983-05-20 | 1983-05-20 | SPJAELSPAELL. |
FI831803 | 1983-05-20 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI831803A0 true FI831803A0 (en) | 1983-05-20 |
FI831803L FI831803L (en) | 1984-11-21 |
FI70636B FI70636B (en) | 1986-06-06 |
FI70636C FI70636C (en) | 1991-01-01 |
Family
ID=8517242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI831803A FI70636C (en) | 1983-05-20 | 1983-05-20 | SPJAELSPAELL. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI70636C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI88961B (en) * | 1989-05-15 | 1993-04-15 | Suomen Puhallintehdas Oy | AVSTAENGNINGSSPJAELL |
-
1983
- 1983-05-20 FI FI831803A patent/FI70636C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI70636C (en) | 1991-01-01 |
FI831803L (en) | 1984-11-21 |
FI70636B (en) | 1986-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: HALTON OY |