NL227859A - - Google Patents
Info
- Publication number
- NL227859A NL227859A NL227859DA NL227859A NL 227859 A NL227859 A NL 227859A NL 227859D A NL227859D A NL 227859DA NL 227859 A NL227859 A NL 227859A
- 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 |
|---|---|---|---|
| IT1195919X | 1957-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL227859A true NL227859A (en:Method) |
Family
ID=11433079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL227859D NL227859A (en:Method) | 1957-05-17 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1195919A (en:Method) |
| NL (1) | NL227859A (en:Method) |
-
0
- NL NL227859D patent/NL227859A/xx unknown
-
1958
- 1958-05-16 FR FR1195919D patent/FR1195919A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1195919A (fr) | 1959-11-20 |