DE2259177A1 - - Google Patents
Info
- Publication number
- DE2259177A1 DE2259177A1 DE19722259177 DE2259177A DE2259177A1 DE 2259177 A1 DE2259177 A1 DE 2259177A1 DE 19722259177 DE19722259177 DE 19722259177 DE 2259177 A DE2259177 A DE 2259177A DE 2259177 A1 DE2259177 A1 DE 2259177A1
- Authority
- DE
- Germany
- Legal status (The legal status 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 status listed.)
- Granted
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
- F24F13/04—Air-mixing units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Electrical Variables (AREA)
- Multiple-Way Valves (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1727772A CH558506A (de) | 1972-11-28 | 1972-11-28 | Warmluft/kaltluft-mischapparat. |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2259177A1 true DE2259177A1 (fr) | 1974-03-21 |
DE2259177B1 DE2259177B1 (de) | 1974-03-21 |
DE2259177C2 DE2259177C2 (de) | 1974-10-24 |
Family
ID=4424147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722259177 Expired DE2259177C2 (de) | 1972-11-28 | 1972-12-02 | Warmluft/Kaltluft-Mischapparat für eine Lüftungsanlage |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT327458B (fr) |
CH (1) | CH558506A (fr) |
DE (1) | DE2259177C2 (fr) |
FR (1) | FR2208099B3 (fr) |
GB (1) | GB1417289A (fr) |
NL (1) | NL155359B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113477108B (zh) * | 2021-04-29 | 2022-06-07 | 中冶长天国际工程有限责任公司 | 一种富氧点火用空氧混合器及其控制方法 |
-
1972
- 1972-11-28 CH CH1727772A patent/CH558506A/xx not_active IP Right Cessation
- 1972-12-02 DE DE19722259177 patent/DE2259177C2/de not_active Expired
- 1972-12-14 NL NL7217025A patent/NL155359B/xx unknown
-
1973
- 1973-10-25 AT AT904473A patent/AT327458B/de not_active IP Right Cessation
- 1973-11-27 FR FR7342202A patent/FR2208099B3/fr not_active Expired
- 1973-11-28 GB GB5519073A patent/GB1417289A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL155359B (nl) | 1977-12-15 |
FR2208099B3 (fr) | 1976-10-08 |
AT327458B (de) | 1976-02-10 |
DE2259177B1 (de) | 1974-03-21 |
ATA904473A (de) | 1975-04-15 |
DE2259177C2 (de) | 1974-10-24 |
CH558506A (de) | 1975-01-31 |
NL7217025A (fr) | 1974-05-30 |
FR2208099A1 (fr) | 1974-06-21 |
GB1417289A (en) | 1975-12-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |