FR2259322B3 - - Google Patents
Info
- Publication number
- FR2259322B3 FR2259322B3 FR7502382A FR7502382A FR2259322B3 FR 2259322 B3 FR2259322 B3 FR 2259322B3 FR 7502382 A FR7502382 A FR 7502382A FR 7502382 A FR7502382 A FR 7502382A FR 2259322 B3 FR2259322 B3 FR 2259322B3
- Authority
- FR
- France
- 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.)
- Expired
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
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB400474A GB1464253A (en) | 1974-01-29 | 1974-01-29 | Ventilators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2259322A1 FR2259322A1 (en) | 1975-08-22 |
| FR2259322B3 true FR2259322B3 (en) | 1977-03-11 |
Family
ID=9768964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502382A Expired FR2259322B3 (en) | 1974-01-29 | 1975-01-27 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE824837A (en) |
| CH (1) | CH597569A5 (en) |
| DE (1) | DE2501978A1 (en) |
| FR (1) | FR2259322B3 (en) |
| GB (1) | GB1464253A (en) |
| NL (1) | NL7416901A (en) |
| SE (1) | SE411587B (en) |
| ZA (1) | ZA75517B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3836861A1 (en) * | 1988-10-27 | 1990-05-03 | Stober & Morlock | SHUT-OFF DEVICE FOR CHANNELS WITH LARGE CROSS-SECTIONS, IN PARTICULAR SMOKE GAS CHANNELS |
| CN112726928B (en) * | 2021-04-03 | 2021-05-28 | 湖南原墅家乡墅科技有限公司 | Install aluminium mode roof and village villa fast |
-
1974
- 1974-01-29 GB GB400474A patent/GB1464253A/en not_active Expired
- 1974-12-27 NL NL7416901A patent/NL7416901A/en not_active Application Discontinuation
-
1975
- 1975-01-18 DE DE19752501978 patent/DE2501978A1/en not_active Withdrawn
- 1975-01-20 CH CH64475A patent/CH597569A5/xx not_active IP Right Cessation
- 1975-01-24 ZA ZA00750517A patent/ZA75517B/en unknown
- 1975-01-27 BE BE152757A patent/BE824837A/en not_active IP Right Cessation
- 1975-01-27 FR FR7502382A patent/FR2259322B3/fr not_active Expired
- 1975-01-28 SE SE7500908A patent/SE411587B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7500908L (en) | 1975-07-30 |
| GB1464253A (en) | 1977-02-09 |
| NL7416901A (en) | 1975-07-31 |
| ZA75517B (en) | 1976-01-28 |
| CH597569A5 (en) | 1978-04-14 |
| SE411587B (en) | 1980-01-14 |
| DE2501978A1 (en) | 1975-07-31 |
| FR2259322A1 (en) | 1975-08-22 |
| BE824837A (en) | 1975-05-15 |
| AU7761775A (en) | 1976-07-29 |