BE734187A - - Google Patents
Info
- Publication number
- BE734187A BE734187A BE734187DA BE734187A BE 734187 A BE734187 A BE 734187A BE 734187D A BE734187D A BE 734187DA BE 734187 A BE734187 A BE 734187A
- 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 |
|---|---|---|---|
| NL686808109A NL154058B (nl) | 1968-06-08 | 1968-06-08 | Halogeengloeilamp voor voertuigverlichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734187A true BE734187A (US20100223739A1-20100909-C00025.png) | 1969-12-08 |
Family
ID=19803853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734187D BE734187A (US20100223739A1-20100909-C00025.png) | 1968-06-08 | 1969-06-06 |
Country Status (8)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7014336A (US20100223739A1-20100909-C00025.png) * | 1970-09-30 | 1972-04-05 | ||
| US3968395A (en) * | 1972-09-25 | 1976-07-06 | Siemens Aktiengesellschaft | Two filament electric bulb traffic light |
| DE2841347A1 (de) * | 1978-09-22 | 1980-04-10 | Patra Patent Treuhand | Zweifadenhalogengluehlampe |
| FR2498297B1 (fr) * | 1981-01-16 | 1985-11-29 | Cibie Projecteurs | Perfectionnements aux projecteurs de croisement |
| US5357407A (en) * | 1993-05-10 | 1994-10-18 | Woods Michael E | Light attenuator for high/low beam vehicle headlight bulb |
| US5578893A (en) * | 1993-11-16 | 1996-11-26 | Piaa Corporation | Bulb for vehicular lighting equipment |
| EP1016125B1 (en) * | 1997-04-28 | 2009-08-26 | Osram Sylvania Inc. | Vehicle lamps with improved filament and filament support configurations |
| US6281630B1 (en) | 1997-04-28 | 2001-08-28 | Osram Sylvania, Inc. | Vehicle lamps with glare control |
| US9805926B2 (en) * | 2013-09-13 | 2017-10-31 | Koninklijke Philips N.V. | Vibration resistant automotive front lighting lamp |
| CN105593970B (zh) * | 2013-10-09 | 2017-10-20 | 皇家飞利浦有限公司 | 抗振动机动车前照明灯 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB404578A (en) * | 1933-08-17 | 1934-01-18 | Wilhelm Honing | Improvements in electric incandescent lamps |
| NL72673C (US20100223739A1-20100909-C00025.png) * | 1949-04-13 | |||
| DE1159562B (de) * | 1961-07-21 | 1963-12-19 | Rolf Mickley | Zweifadengluehlampe fuer abgeblendetes Fern- und Nahlicht in Kraftfahrzeugscheinwerfern |
| BE632453A (US20100223739A1-20100909-C00025.png) * | 1962-05-16 | |||
| US3293475A (en) * | 1963-05-08 | 1966-12-20 | Grunning Sven | Multifilament lamp with a full shield for one filament |
| FR90823E (fr) * | 1966-06-09 | 1968-02-23 | Lampes Elect Fab Reunies | Culot de lampe électrique |
| NL6603641A (US20100223739A1-20100909-C00025.png) * | 1966-03-19 | 1967-09-20 |
-
1968
- 1968-06-08 NL NL686808109A patent/NL154058B/xx not_active IP Right Cessation
-
1969
- 1969-06-05 GB GB1232136D patent/GB1232136A/en not_active Expired
- 1969-06-05 SE SE07981/69A patent/SE347842B/xx unknown
- 1969-06-06 FR FR6918720A patent/FR2010436A1/fr not_active Withdrawn
- 1969-06-06 BE BE734187D patent/BE734187A/xx not_active IP Right Cessation
- 1969-06-06 AT AT540869A patent/AT295655B/de not_active IP Right Cessation
- 1969-06-07 ES ES1969167983U patent/ES167983Y/es not_active Expired
- 1969-06-09 US US831358A patent/US3646386A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6808109A (US20100223739A1-20100909-C00025.png) | 1969-12-10 |
| ES167983Y (es) | 1972-06-01 |
| SE347842B (US20100223739A1-20100909-C00025.png) | 1972-08-14 |
| AT295655B (de) | 1972-01-10 |
| DE1928978B2 (de) | 1976-07-01 |
| ES167983U (es) | 1971-10-16 |
| DE1928978A1 (de) | 1970-01-29 |
| NL154058B (nl) | 1977-07-15 |
| US3646386A (en) | 1972-02-29 |
| FR2010436A1 (US20100223739A1-20100909-C00025.png) | 1970-02-13 |
| GB1232136A (US20100223739A1-20100909-C00025.png) | 1971-05-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN Effective date: 19860630 |