LU44914A1 - - Google Patents
Info
- Publication number
- LU44914A1 LU44914A1 LU44914DA LU44914A1 LU 44914 A1 LU44914 A1 LU 44914A1 LU 44914D A LU44914D A LU 44914DA LU 44914 A1 LU44914 A1 LU 44914A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
- E04D13/0315—Supports or connecting means for sky-lights of flat or domed shape characterised by a curb frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
-
- 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
- F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0023944 | 1962-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU44914A1 true LU44914A1 (de) | 1964-01-30 |
Family
ID=7071213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU44914D LU44914A1 (de) | 1962-11-30 | 1963-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT241093B (de) |
| CH (1) | CH420564A (de) |
| LU (1) | LU44914A1 (de) |
-
1963
- 1963-11-27 CH CH1454663A patent/CH420564A/de unknown
- 1963-11-28 AT AT954263A patent/AT241093B/de active
- 1963-11-30 LU LU44914D patent/LU44914A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH420564A (de) | 1966-09-15 |
| AT241093B (de) | 1965-07-12 |