NL7014876A - - Google Patents
Info
- Publication number
- NL7014876A NL7014876A NL7014876A NL7014876A NL7014876A NL 7014876 A NL7014876 A NL 7014876A NL 7014876 A NL7014876 A NL 7014876A NL 7014876 A NL7014876 A NL 7014876A NL 7014876 A NL7014876 A NL 7014876A
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4991669 | 1969-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7014876A true NL7014876A (no) | 1971-04-14 |
Family
ID=10453983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7014876A NL7014876A (no) | 1969-10-10 | 1970-10-09 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2049606A1 (no) |
| FR (1) | FR2068755B1 (no) |
| GB (1) | GB1289118A (no) |
| NL (1) | NL7014876A (no) |
| NO (1) | NO129118B (no) |
| ZA (2) | ZA706921B (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127876A1 (de) * | 1981-07-15 | 1983-02-03 | Harald 7012 Fellbach Lück | Verfahren und einrichtung zum starten von leuchtstofflampen |
| GB2173055A (en) * | 1985-03-29 | 1986-10-01 | Philips Electronic Associated | Circuit arrangement for starting discharge lamps |
| US4866347A (en) * | 1987-09-28 | 1989-09-12 | Hubbell Incorporated | Compact fluorescent lamp circuit |
| GB2308930B (en) * | 1995-08-29 | 2000-03-22 | Hubbell Inc | Lamp starting circuit |
-
1969
- 1969-10-10 GB GB4991669A patent/GB1289118A/en not_active Expired
-
1970
- 1970-10-09 FR FR707036675A patent/FR2068755B1/fr not_active Expired
- 1970-10-09 DE DE19702049606 patent/DE2049606A1/de active Pending
- 1970-10-09 NL NL7014876A patent/NL7014876A/xx active Search and Examination
- 1970-10-09 NO NO03814/70A patent/NO129118B/no unknown
- 1970-10-12 ZA ZA706921A patent/ZA706921B/xx unknown
- 1970-10-12 ZA ZA706920A patent/ZA706920B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068755B1 (no) | 1973-01-12 |
| NO129118B (no) | 1974-02-25 |
| ZA706920B (en) | 1971-08-25 |
| GB1289118A (no) | 1972-09-13 |
| FR2068755A1 (no) | 1971-09-03 |
| ZA706921B (en) | 1971-08-25 |
| DE2049606A1 (de) | 1971-04-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| BN | A decision not to publish the application has become irrevocable |