NL37863C - - Google Patents
Info
- Publication number
- NL37863C NL37863C NL37863DA NL37863C NL 37863 C NL37863 C NL 37863C NL 37863D A NL37863D A NL 37863DA NL 37863 C NL37863 C NL 37863C
- 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 |
|---|---|---|---|
| FR423049X | 1932-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37863C true NL37863C (el) |
Family
ID=8898665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37863D NL37863C (el) | 1932-08-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE397922A (el) |
| FR (1) | FR753906A (el) |
| GB (1) | GB423049A (el) |
| NL (1) | NL37863C (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1237684B (de) * | 1958-04-18 | 1967-03-30 | Albert Masseron | Gluehlampe fuer Scheinwerfer |
-
0
- NL NL37863D patent/NL37863C/xx active
- FR FR753906D patent/FR753906A/fr not_active Expired
- BE BE397922D patent/BE397922A/xx unknown
-
1933
- 1933-07-27 GB GB21137/33A patent/GB423049A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB423049A (en) | 1935-01-24 |
| BE397922A (el) | |
| FR753906A (el) | 1933-10-26 |