NL7205365A - - Google Patents
Info
- Publication number
- NL7205365A NL7205365A NL7205365A NL7205365A NL7205365A NL 7205365 A NL7205365 A NL 7205365A NL 7205365 A NL7205365 A NL 7205365A NL 7205365 A NL7205365 A NL 7205365A NL 7205365 A NL7205365 A NL 7205365A
- 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
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH464772A CH549760A (de) | 1972-03-29 | 1972-03-29 | Luftaustrittsorgan. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7205365A true NL7205365A (de) | 1973-10-02 |
| NL152075B NL152075B (nl) | 1977-01-17 |
Family
ID=4280022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205365A NL152075B (nl) | 1972-03-29 | 1972-04-20 | Luchtuitgangsorgaan voor ventilatie-inrichtingen. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT315433B (de) |
| CH (1) | CH549760A (de) |
| DE (1) | DE2216501C2 (de) |
| FR (1) | FR2177810B3 (de) |
| NL (1) | NL152075B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE451159B (sv) * | 1984-08-07 | 1987-09-07 | Flaekt Ab | Luftrida |
| SE459447B (sv) * | 1987-06-17 | 1989-07-03 | Stefan Jacek Moszkowski | Saett och anordning foer att ventilera ett rum genom inblaasning av luft horisontellt under en vaermevaexlande takmonterad panel |
| DE4132797C2 (de) * | 1991-10-02 | 1999-10-07 | Ltg Lufttechnische Gmbh | Luftauslaß |
-
1972
- 1972-03-29 CH CH464772A patent/CH549760A/de not_active IP Right Cessation
- 1972-04-06 DE DE19722216501D patent/DE2216501C2/de not_active Expired
- 1972-04-20 NL NL7205365A patent/NL152075B/xx not_active IP Right Cessation
-
1973
- 1973-02-08 AT AT114673A patent/AT315433B/de not_active IP Right Cessation
- 1973-03-14 FR FR7309113A patent/FR2177810B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177810B3 (de) | 1976-03-12 |
| NL152075B (nl) | 1977-01-17 |
| DE2216501C2 (de) | 1974-05-02 |
| DE2216501B1 (de) | 1973-09-27 |
| FR2177810A1 (de) | 1973-11-09 |
| AT315433B (de) | 1974-05-27 |
| CH549760A (de) | 1974-05-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SULZER |