FR2640030B1 - - Google Patents
Info
- Publication number
- FR2640030B1 FR2640030B1 FR8816415A FR8816415A FR2640030B1 FR 2640030 B1 FR2640030 B1 FR 2640030B1 FR 8816415 A FR8816415 A FR 8816415A FR 8816415 A FR8816415 A FR 8816415A FR 2640030 B1 FR2640030 B1 FR 2640030B1
- 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 - Fee Related
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
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816415A FR2640030A1 (en) | 1988-12-07 | 1988-12-07 | Filtering vent intended for construction parts or construction elements of buildings, premises or compartments, inhabited or non-inhabited |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816415A FR2640030A1 (en) | 1988-12-07 | 1988-12-07 | Filtering vent intended for construction parts or construction elements of buildings, premises or compartments, inhabited or non-inhabited |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2640030A1 FR2640030A1 (en) | 1990-06-08 |
FR2640030B1 true FR2640030B1 (el) | 1991-08-23 |
Family
ID=9372901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816415A Granted FR2640030A1 (en) | 1988-12-07 | 1988-12-07 | Filtering vent intended for construction parts or construction elements of buildings, premises or compartments, inhabited or non-inhabited |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2640030A1 (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE524704C2 (sv) * | 2001-10-15 | 2004-09-21 | Flaekt Woods Ab | Anordning vid deplacerande ventilation och filteranordning med filterhusmodul vilken är i sin helhet utbytbar med fastsättningsorgan för lösbar fixering |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1801949A (en) * | 1928-10-20 | 1931-04-21 | Miles E Heath | Register filter |
US3046719A (en) * | 1960-08-04 | 1962-07-31 | Tropiano Ralph | Room register |
FR2410497A1 (fr) * | 1977-12-02 | 1979-06-29 | Rech Ventilat Aerauli Et | Dispositif de filtration avec avertisseur sonore d'encrassement a fonctionnement autonome |
US4762053A (en) * | 1987-06-02 | 1988-08-09 | Air Vent Inc. | Replacement filtered soffit ventilator |
-
1988
- 1988-12-07 FR FR8816415A patent/FR2640030A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2640030A1 (en) | 1990-06-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 23/90 |
|
ST | Notification of lapse |