NL7303404A - - Google Patents
Info
- Publication number
- NL7303404A NL7303404A NL7303404A NL7303404A NL7303404A NL 7303404 A NL7303404 A NL 7303404A NL 7303404 A NL7303404 A NL 7303404A NL 7303404 A NL7303404 A NL 7303404A NL 7303404 A NL7303404 A NL 7303404A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1139172 | 1972-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303404A true NL7303404A (OSRAM) | 1973-09-12 |
Family
ID=9985374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303404A NL7303404A (OSRAM) | 1972-03-10 | 1973-03-09 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2311906A1 (OSRAM) |
| NL (1) | NL7303404A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141191A (en) * | 1977-05-31 | 1979-02-27 | Monier Colourtile Pty. Ltd. | Tile clip |
| DE2855795C2 (de) * | 1978-12-22 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | Außenleuchte mit zwei nacheinander betriebenen Entladungslampen |
-
1973
- 1973-03-09 DE DE19732311906 patent/DE2311906A1/de active Pending
- 1973-03-09 NL NL7303404A patent/NL7303404A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2311906A1 (de) | 1973-09-20 |