NL7111499A - - Google Patents
Info
- Publication number
- NL7111499A NL7111499A NL7111499A NL7111499A NL7111499A NL 7111499 A NL7111499 A NL 7111499A NL 7111499 A NL7111499 A NL 7111499A NL 7111499 A NL7111499 A NL 7111499A NL 7111499 A NL7111499 A NL 7111499A
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6811570A | 1970-08-31 | 1970-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111499A true NL7111499A (https=) | 1972-03-02 |
Family
ID=22080503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111499A NL7111499A (https=) | 1970-08-31 | 1971-08-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2144033A1 (https=) |
| FR (1) | FR2106194A5 (https=) |
| NL (1) | NL7111499A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3101855C2 (de) * | 1980-02-06 | 1984-12-13 | Werner 5216 Niederkassel Bruhn | Durch Gegenlicht steuerbare Beleuchtungseinrichtung für Kraftfahrzeuge |
| DE8812322U1 (de) * | 1988-09-29 | 1988-12-08 | Rohrer, Emil, 8901 Königsbrunn | Abdeckung von Beleuchtungseinrichtungen an Kraftfahrzeugen |
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1971
- 1971-08-20 NL NL7111499A patent/NL7111499A/xx unknown
- 1971-08-30 FR FR7131304A patent/FR2106194A5/fr not_active Expired
- 1971-08-30 DE DE19712144033 patent/DE2144033A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2144033A1 (de) | 1972-03-09 |
| FR2106194A5 (https=) | 1972-04-28 |