NL7211558A - - Google Patents
Info
- Publication number
- NL7211558A NL7211558A NL7211558A NL7211558A NL7211558A NL 7211558 A NL7211558 A NL 7211558A NL 7211558 A NL7211558 A NL 7211558A NL 7211558 A NL7211558 A NL 7211558A NL 7211558 A NL7211558 A NL 7211558A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717135067U DE7135067U (de) | 1971-09-15 | 1971-09-15 | Deckeneinbauleuchte fuer langgestreckte lampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211558A true NL7211558A (de) | 1973-03-19 |
Family
ID=6623864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211558A NL7211558A (de) | 1971-09-15 | 1972-08-24 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT318073B (de) |
| BE (1) | BE788546A (de) |
| CH (1) | CH550360A (de) |
| DE (1) | DE7135067U (de) |
| FR (1) | FR2152985B1 (de) |
| NL (1) | NL7211558A (de) |
-
0
- BE BE788546D patent/BE788546A/xx unknown
-
1971
- 1971-09-15 DE DE19717135067U patent/DE7135067U/de not_active Expired
-
1972
- 1972-08-21 CH CH1237772A patent/CH550360A/de not_active IP Right Cessation
- 1972-08-24 NL NL7211558A patent/NL7211558A/xx unknown
- 1972-09-14 AT AT789372A patent/AT318073B/de active
- 1972-09-14 FR FR7232659A patent/FR2152985B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2152985B1 (de) | 1975-01-03 |
| DE7135067U (de) | 1972-05-31 |
| FR2152985A1 (de) | 1973-04-27 |
| CH550360A (de) | 1974-06-14 |
| AT318073B (de) | 1974-09-25 |
| BE788546A (fr) | 1973-01-02 |