BE628510A - - Google Patents
Info
- Publication number
- BE628510A BE628510A BE628510DA BE628510A BE 628510 A BE628510 A BE 628510A BE 628510D A BE628510D A BE 628510DA BE 628510 A BE628510 A BE 628510A
- Authority
- BE
- Belgium
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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE168662 | 1962-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628510A true BE628510A (en) |
Family
ID=20258644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628510D BE628510A (en) | 1962-02-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE628510A (en) |
| CH (1) | CH393686A (en) |
| DE (1) | DE1246975B (en) |
| ES (1) | ES285131A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293149A (en) * | 1927-04-26 | 1928-07-05 | Ralph St Lawrfnce Peverley | Improvements in ventilators for buildings |
| DE1735295U (en) * | 1956-10-06 | 1956-12-06 | Eberspaecher J | VENTILATION ATTACHMENT WITH MOVABLE CANOPY. |
| DE1735297U (en) * | 1956-10-06 | 1956-12-06 | Eberspaecher J | VENTILATION ATTACHMENT WITH FIXED CANOPY. |
-
0
- BE BE628510D patent/BE628510A/xx unknown
-
1963
- 1963-02-13 CH CH179163A patent/CH393686A/en unknown
- 1963-02-14 ES ES285131A patent/ES285131A1/en not_active Expired
- 1963-02-15 DE DE1963A0042348 patent/DE1246975B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES285131A1 (en) | 1963-06-16 |
| DE1246975B (en) | 1967-08-10 |
| CH393686A (en) | 1965-06-15 |