NO820816L - Ventilator - Google Patents
VentilatorInfo
- Publication number
- NO820816L NO820816L NO820816A NO820816A NO820816L NO 820816 L NO820816 L NO 820816L NO 820816 A NO820816 A NO 820816A NO 820816 A NO820816 A NO 820816A NO 820816 L NO820816 L NO 820816L
- Authority
- NO
- Norway
- Prior art keywords
- ventilator
- 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
- F24F7/00—Ventilation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE1980/000189 WO1982000336A1 (en) | 1979-01-15 | 1980-07-14 | Ventilator |
Publications (3)
Publication Number | Publication Date |
---|---|
NO820816L true NO820816L (no) | 1982-03-12 |
NO150452B NO150452B (no) | 1984-07-09 |
NO150452C NO150452C (no) | 1984-10-17 |
Family
ID=20339935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO820816A NO150452C (no) | 1980-07-14 | 1982-03-12 | Ventilator |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3050476A1 (no) |
DK (1) | DK155688C (no) |
GB (1) | GB2101294B (no) |
NL (1) | NL8020285A (no) |
NO (1) | NO150452C (no) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2758512A (en) * | 1953-03-30 | 1956-08-14 | John M Christman | Apparatus for chamfering internal gears |
-
1980
- 1980-07-14 DE DE803050476T patent/DE3050476A1/de not_active Ceased
- 1980-07-14 NL NL8020285A patent/NL8020285A/nl not_active Application Discontinuation
- 1980-07-14 GB GB08223060A patent/GB2101294B/en not_active Expired
-
1982
- 1982-03-12 DK DK110882A patent/DK155688C/da active
- 1982-03-12 NO NO820816A patent/NO150452C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL8020285A (nl) | 1982-11-01 |
GB2101294A (en) | 1983-01-12 |
DK155688C (da) | 1989-10-30 |
NO150452B (no) | 1984-07-09 |
DE3050476A1 (de) | 1983-07-28 |
DK155688B (da) | 1989-05-01 |
NO150452C (no) | 1984-10-17 |
DK110882A (da) | 1982-03-12 |
GB2101294B (en) | 1985-06-12 |
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