NL220601A - - Google Patents
Info
- Publication number
- NL220601A NL220601A NL220601DA NL220601A NL 220601 A NL220601 A NL 220601A NL 220601D A NL220601D A NL 220601DA NL 220601 A NL220601 A NL 220601A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
- H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0025703 | 1956-09-10 | ||
| DEL28371A DE1090318B (en) | 1957-08-16 | 1957-08-16 | Headlight bulb for glare-free high and low light, especially for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL220601A true NL220601A (en) |
Family
ID=25985118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL220601D NL220601A (en) | 1956-09-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE560702A (en) |
| CH (2) | CH365139A (en) |
| FR (1) | FR1183726A (en) |
| GB (1) | GB838910A (en) |
| NL (1) | NL220601A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1134044B (en) * | 1960-01-22 | 1962-08-02 | Philips Nv | Dimmable headlights for vehicle lighting and two-filament light bulbs |
| NL292761A (en) * | 1962-05-16 | |||
| US7722210B2 (en) * | 2008-07-02 | 2010-05-25 | Osram Sylvania Inc. | Automotive lamp and reflector for low beam and advanced forward lighting system |
-
0
- BE BE560702D patent/BE560702A/xx unknown
- NL NL220601D patent/NL220601A/xx unknown
-
1957
- 1957-09-03 CH CH5010657A patent/CH365139A/en unknown
- 1957-09-03 CH CH401162A patent/CH365138A/en unknown
- 1957-09-06 FR FR1183726D patent/FR1183726A/en not_active Expired
- 1957-09-10 GB GB2855857A patent/GB838910A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE560702A (en) | |
| FR1183726A (en) | 1959-07-13 |
| GB838910A (en) | 1960-06-22 |
| CH365138A (en) | 1962-10-31 |
| CH365139A (en) | 1962-10-31 |