FR2306407B3 - - Google Patents
Info
- Publication number
- FR2306407B3 FR2306407B3 FR7609510A FR7609510A FR2306407B3 FR 2306407 B3 FR2306407 B3 FR 2306407B3 FR 7609510 A FR7609510 A FR 7609510A FR 7609510 A FR7609510 A FR 7609510A FR 2306407 B3 FR2306407 B3 FR 2306407B3
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0272—Modules for easy installation or transport
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Floor Finish (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752514431 DE2514431C3 (en) | 1975-04-02 | 1975-04-02 | Elevated floor for room ventilation and air conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306407A1 FR2306407A1 (en) | 1976-10-29 |
| FR2306407B3 true FR2306407B3 (en) | 1978-12-22 |
Family
ID=5942949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7609510A Granted FR2306407A1 (en) | 1975-04-02 | 1976-04-01 | PIPING SYSTEM FOR VENTILATION AND AIR CONDITIONING SYSTEMS |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT355263B (en) |
| BE (1) | BE840370A (en) |
| CH (1) | CH614768A5 (en) |
| DE (1) | DE2514431C3 (en) |
| FR (1) | FR2306407A1 (en) |
| NL (1) | NL7603462A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU83352A1 (en) * | 1981-05-08 | 1981-07-24 | Hiross Int Corp Sa | AIR CONDITIONING ASSEMBLY CONTAINED IN A STANDARD CABINET |
| DE4004490A1 (en) * | 1990-02-14 | 1990-06-13 | Mahlbacher Thomas Dipl Ing Fh | Prefab module air channel system - can be arranged to suit any room air conditioning requirement |
| CN111412640A (en) * | 2020-03-27 | 2020-07-14 | 郑成华 | Hollow return air channel plate with steel plate surface |
-
1975
- 1975-04-02 DE DE19752514431 patent/DE2514431C3/en not_active Expired
-
1976
- 1976-04-01 CH CH409476A patent/CH614768A5/en not_active IP Right Cessation
- 1976-04-01 AT AT236276A patent/AT355263B/en not_active IP Right Cessation
- 1976-04-01 FR FR7609510A patent/FR2306407A1/en active Granted
- 1976-04-02 BE BE165840A patent/BE840370A/en unknown
- 1976-04-02 NL NL7603462A patent/NL7603462A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2306407A1 (en) | 1976-10-29 |
| DE2514431C3 (en) | 1979-04-12 |
| NL7603462A (en) | 1976-10-05 |
| BE840370A (en) | 1976-08-02 |
| DE2514431B2 (en) | 1978-08-10 |
| CH614768A5 (en) | 1979-12-14 |
| ATA236276A (en) | 1979-07-15 |
| AT355263B (en) | 1980-02-25 |
| DE2514431A1 (en) | 1976-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CN | Change in juridical nature |