NL24448C - - Google Patents
Info
- Publication number
- NL24448C NL24448C NL24448DA NL24448C NL 24448 C NL24448 C NL 24448C NL 24448D A NL24448D A NL 24448DA NL 24448 C NL24448 C NL 24448C
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB996927A GB291571A (en) | 1927-04-11 | 1927-04-11 | Improvements relating to motor car head lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL24448C true NL24448C (en:Method) |
Family
ID=9882101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL24448D NL24448C (en:Method) | 1927-04-11 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR652452A (en:Method) |
| GB (1) | GB291571A (en:Method) |
| NL (1) | NL24448C (en:Method) |
-
0
- NL NL24448D patent/NL24448C/xx active
- FR FR652452D patent/FR652452A/fr not_active Expired
-
1927
- 1927-04-11 GB GB996927A patent/GB291571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR652452A (en:Method) | 1929-03-07 |
| GB291571A (en) | 1928-06-07 |