FI53622B - - Google Patents
Info
- Publication number
- FI53622B FI53622B FI2798/73A FI279873A FI53622B FI 53622 B FI53622 B FI 53622B FI 2798/73 A FI2798/73 A FI 2798/73A FI 279873 A FI279873 A FI 279873A FI 53622 B FI53622 B FI 53622B
- Authority
- FI
- Finland
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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Secondary Cells (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Catching Or Destruction (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI2798/73A FI53622C (fi) | 1973-09-07 | 1973-09-07 | Lamellbyggd kombinerad uppvaermningsanordning foer inkommande luft och konvektor foer anvaendning vid ventilation av byggnader |
| NO743178A NO139577C (no) | 1973-09-07 | 1974-09-04 | Mot frysning beskyttet, kombinert oppvarmings- og konveksjonsbatteri for luft |
| SE7411288A SE406802B (sv) | 1973-09-07 | 1974-09-06 | Uppvermningsanordning for inkommande luft vid ventilation av byggnader |
| DK474574A DK474574A (sv) | 1973-09-07 | 1974-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI2798/73A FI53622C (fi) | 1973-09-07 | 1973-09-07 | Lamellbyggd kombinerad uppvaermningsanordning foer inkommande luft och konvektor foer anvaendning vid ventilation av byggnader |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI279873A FI279873A (sv) | 1975-03-08 |
| FI53622B true FI53622B (sv) | 1978-02-28 |
| FI53622C FI53622C (fi) | 1978-06-12 |
Family
ID=8507593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2798/73A FI53622C (fi) | 1973-09-07 | 1973-09-07 | Lamellbyggd kombinerad uppvaermningsanordning foer inkommande luft och konvektor foer anvaendning vid ventilation av byggnader |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK474574A (sv) |
| FI (1) | FI53622C (sv) |
| NO (1) | NO139577C (sv) |
| SE (1) | SE406802B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0112882B1 (en) * | 1982-06-23 | 1986-11-05 | BERGDAHL, Knut | A device for supplying air to a room |
-
1973
- 1973-09-07 FI FI2798/73A patent/FI53622C/fi active
-
1974
- 1974-09-04 NO NO743178A patent/NO139577C/no unknown
- 1974-09-06 SE SE7411288A patent/SE406802B/sv unknown
- 1974-09-09 DK DK474574A patent/DK474574A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO743178L (sv) | 1975-04-01 |
| NO139577B (no) | 1978-12-27 |
| FI279873A (sv) | 1975-03-08 |
| SE7411288L (sv) | 1975-03-10 |
| SE406802B (sv) | 1979-02-26 |
| DK474574A (sv) | 1975-05-12 |
| NO139577C (no) | 1979-04-04 |
| FI53622C (fi) | 1978-06-12 |