BE406227A - - Google Patents
Info
- Publication number
- BE406227A BE406227A BE406227DA BE406227A BE 406227 A BE406227 A BE 406227A BE 406227D A BE406227D A BE 406227DA BE 406227 A BE406227 A BE 406227A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| FR632369X | 1933-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406227A true BE406227A (it) |
Family
ID=8992490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406227D BE406227A (it) | 1933-11-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE406227A (it) |
| DE (1) | DE632369C (it) |
| FR (1) | FR777656A (it) |
| GB (1) | GB447074A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624688A1 (de) * | 1996-06-20 | 1998-01-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Abschattungsvorrichtung für eine Kraftfahrzeugscheinwerferlampe und Herstellungsverfahren für eine derartige Abschattungsvorrichtung |
-
0
- BE BE406227D patent/BE406227A/xx unknown
-
1933
- 1933-11-17 FR FR777656D patent/FR777656A/fr not_active Expired
-
1934
- 1934-11-13 DE DEL86943D patent/DE632369C/de not_active Expired
- 1934-11-16 GB GB33043/34A patent/GB447074A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE632369C (de) | 1936-07-07 |
| FR777656A (fr) | 1935-02-26 |
| GB447074A (en) | 1936-05-12 |