FR1572310A - - Google Patents
Info
- Publication number
- FR1572310A FR1572310A FR1572310DA FR1572310A FR 1572310 A FR1572310 A FR 1572310A FR 1572310D A FR1572310D A FR 1572310DA FR 1572310 A FR1572310 A FR 1572310A
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR146740 | 1968-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1572310A true FR1572310A (de) | 1969-06-27 |
Family
ID=8648495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1572310D Expired FR1572310A (de) | 1968-04-02 | 1968-04-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1572310A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001170A1 (de) * | 1977-09-02 | 1979-03-21 | Spotmanor Limited | Viehzuchtgebäude |
FR2728063A1 (fr) * | 1994-12-08 | 1996-06-14 | Materiel D Elevage Forezien Sa | Dispositif de ventilation d'un batiment, notamment pour l'elevage d'animaux |
FR2991847A1 (fr) * | 2012-06-13 | 2013-12-20 | I Tek | Trappe de ventilation oscillante autour d'un axe d'oscillation pour une fosse d'un batiment d'elevage |
-
1968
- 1968-04-02 FR FR1572310D patent/FR1572310A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001170A1 (de) * | 1977-09-02 | 1979-03-21 | Spotmanor Limited | Viehzuchtgebäude |
FR2728063A1 (fr) * | 1994-12-08 | 1996-06-14 | Materiel D Elevage Forezien Sa | Dispositif de ventilation d'un batiment, notamment pour l'elevage d'animaux |
FR2991847A1 (fr) * | 2012-06-13 | 2013-12-20 | I Tek | Trappe de ventilation oscillante autour d'un axe d'oscillation pour une fosse d'un batiment d'elevage |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |