NL7315247A - - Google Patents
Info
- Publication number
- NL7315247A NL7315247A NL7315247A NL7315247A NL7315247A NL 7315247 A NL7315247 A NL 7315247A NL 7315247 A NL7315247 A NL 7315247A NL 7315247 A NL7315247 A NL 7315247A NL 7315247 A NL7315247 A NL 7315247A
- Authority
- NL
- Netherlands
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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- 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
- F24F13/24—Means for preventing or suppressing noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1472772A SE366820B (en:Method) | 1972-11-13 | 1972-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315247A true NL7315247A (en:Method) | 1974-05-15 |
Family
ID=20299550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315247A NL7315247A (en:Method) | 1972-11-13 | 1973-11-07 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE807017A (en:Method) |
| DE (1) | DE2354493A1 (en:Method) |
| FR (1) | FR2206483B3 (en:Method) |
| GB (1) | GB1425598A (en:Method) |
| NL (1) | NL7315247A (en:Method) |
| NO (1) | NO135109C (en:Method) |
| SE (1) | SE366820B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709243A (zh) * | 2018-06-04 | 2018-10-26 | 陈展伟 | 一种照明及空气处理一体机 |
-
1972
- 1972-11-13 SE SE1472772A patent/SE366820B/xx unknown
-
1973
- 1973-10-31 DE DE19732354493 patent/DE2354493A1/de active Pending
- 1973-11-02 NO NO423673A patent/NO135109C/no unknown
- 1973-11-02 GB GB5100773A patent/GB1425598A/en not_active Expired
- 1973-11-07 NL NL7315247A patent/NL7315247A/xx unknown
- 1973-11-07 BE BE137493A patent/BE807017A/xx unknown
- 1973-11-13 FR FR7340318A patent/FR2206483B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE366820B (en:Method) | 1974-05-06 |
| FR2206483B3 (en:Method) | 1976-09-24 |
| DE2354493A1 (de) | 1974-05-16 |
| GB1425598A (en) | 1976-02-18 |
| FR2206483A1 (en:Method) | 1974-06-07 |
| NO135109C (en:Method) | 1977-02-09 |
| NO135109B (en:Method) | 1976-11-01 |
| BE807017A (fr) | 1974-03-01 |