BE536105A - - Google Patents
Info
- Publication number
- BE536105A BE536105A BE536105DA BE536105A BE 536105 A BE536105 A BE 536105A BE 536105D A BE536105D A BE 536105DA BE 536105 A BE536105 A BE 536105A
- 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 |
|---|---|---|---|
| NL332320X | 1954-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536105A true BE536105A (en) |
Family
ID=19784419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536105D BE536105A (en) | 1954-03-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2869011A (en) |
| BE (1) | BE536105A (en) |
| CH (1) | CH332320A (en) |
| DE (1) | DE1015926B (en) |
| FR (1) | FR1119898A (en) |
| GB (1) | GB764944A (en) |
| NL (2) | NL185528B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL126154C (en) * | 1958-02-13 | |||
| DE1237684B (en) * | 1958-04-18 | 1967-03-30 | Albert Masseron | Bulb for headlights |
| DE1165748B (en) * | 1961-09-01 | 1964-03-19 | Rolf Mickley | Two-filament incandescent lamp for dimmed high-beam and near-light in vehicle headlights |
| US3287587A (en) * | 1964-12-31 | 1966-11-22 | Sylvania Electric Prod | High temperature fluorescent lamp with reflector having mercury amalgamative material on its electrode stems |
| BE788518A (en) * | 1971-09-09 | 1973-03-07 | Philips Nv | ELECTRICAL INCANDESCENCE LAMP |
| GB1477138A (en) * | 1973-11-14 | 1977-06-22 | British Sealed Beams Ltd | Filament shields |
| US4029985A (en) * | 1976-03-24 | 1977-06-14 | General Electric Company | Rectangular headlamp filament shield |
| NL184550C (en) * | 1982-12-01 | 1989-08-16 | Philips Nv | GAS DISCHARGE LAMP. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US606792A (en) * | 1898-07-05 | Electric radiator | ||
| US1250030A (en) * | 1917-02-03 | 1917-12-11 | Lillie E Schickerling | Electric-lamp attachment. |
| US1693672A (en) * | 1926-11-22 | 1928-12-04 | Charles J Schroeder | Electric light |
| US2144438A (en) * | 1937-10-06 | 1939-01-17 | Birdseye Electric Company | Tubular incandescent electric lamp |
| US2171336A (en) * | 1938-05-02 | 1939-08-29 | Silas B Hayden | Nonglare reflector |
| US2158561A (en) * | 1938-06-09 | 1939-05-16 | Hygrade Sylvania Corp | Reflector bulb lamp |
| CH265335A (en) * | 1949-01-31 | 1949-11-30 | Valenti Martino | Electric lamp for motor vehicle headlight. |
-
0
- BE BE536105D patent/BE536105A/xx unknown
- NL NL86347D patent/NL86347C/xx active
- NL NLAANVRAGE7900311,A patent/NL185528B/en unknown
-
1955
- 1955-02-25 GB GB5703/55A patent/GB764944A/en not_active Expired
- 1955-02-26 DE DEN10268A patent/DE1015926B/en active Pending
- 1955-02-28 US US491164A patent/US2869011A/en not_active Expired - Lifetime
- 1955-02-28 CH CH332320D patent/CH332320A/en unknown
- 1955-02-28 FR FR1119898D patent/FR1119898A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1015926B (en) | 1957-09-19 |
| NL185528B (en) | |
| NL86347C (en) | |
| FR1119898A (en) | 1956-06-26 |
| CH332320A (en) | 1958-08-31 |
| US2869011A (en) | 1959-01-13 |
| GB764944A (en) | 1957-01-02 |