NL7117577A - - Google Patents
Info
- Publication number
- NL7117577A NL7117577A NL7117577A NL7117577A NL7117577A NL 7117577 A NL7117577 A NL 7117577A NL 7117577 A NL7117577 A NL 7117577A NL 7117577 A NL7117577 A NL 7117577A NL 7117577 A NL7117577 A NL 7117577A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717110382U DE7110382U (de) | 1971-03-19 | 1971-03-19 | Leuchte fuer eine klimaanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7117577A true NL7117577A (enExample) | 1972-09-21 |
Family
ID=6619864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7117577A NL7117577A (enExample) | 1971-03-19 | 1971-12-21 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT311616B (enExample) |
| BE (1) | BE780844A (enExample) |
| CH (1) | CH536980A (enExample) |
| DE (1) | DE7110382U (enExample) |
| FR (1) | FR2129357A5 (enExample) |
| IT (1) | IT950194B (enExample) |
| NL (1) | NL7117577A (enExample) |
| SE (1) | SE367867B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029812C2 (de) * | 1980-08-06 | 1984-06-14 | Siemens AG, 1000 Berlin und 8000 München | Abluftleuchte |
-
1971
- 1971-03-19 DE DE19717110382U patent/DE7110382U/de not_active Expired
- 1971-11-25 CH CH1720471A patent/CH536980A/de not_active IP Right Cessation
- 1971-12-21 NL NL7117577A patent/NL7117577A/xx unknown
- 1971-12-29 FR FR7147218A patent/FR2129357A5/fr not_active Expired
-
1972
- 1972-01-27 AT AT63172A patent/AT311616B/de not_active IP Right Cessation
- 1972-03-15 IT IT21849/72A patent/IT950194B/it active
- 1972-03-17 SE SE03465/72A patent/SE367867B/xx unknown
- 1972-03-17 BE BE780844A patent/BE780844A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2129357A5 (enExample) | 1972-10-27 |
| CH536980A (de) | 1973-05-15 |
| DE7110382U (de) | 1971-11-18 |
| SE367867B (enExample) | 1974-06-10 |
| AT311616B (de) | 1973-11-26 |
| IT950194B (it) | 1973-06-20 |
| BE780844A (fr) | 1972-07-17 |