FR2123749A5 - - Google Patents
Info
- Publication number
- FR2123749A5 FR2123749A5 FR7103047A FR7103047A FR2123749A5 FR 2123749 A5 FR2123749 A5 FR 2123749A5 FR 7103047 A FR7103047 A FR 7103047A FR 7103047 A FR7103047 A FR 7103047A FR 2123749 A5 FR2123749 A5 FR 2123749A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H05B41/18—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 a starting switch
- H05B41/19—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 a starting switch for lamps having an auxiliary starting electrode
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103047A FR2123749A5 (enExample) | 1971-01-29 | 1971-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103047A FR2123749A5 (enExample) | 1971-01-29 | 1971-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2123749A5 true FR2123749A5 (enExample) | 1972-09-15 |
Family
ID=9071122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7103047A Expired FR2123749A5 (enExample) | 1971-01-29 | 1971-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2123749A5 (enExample) |
-
1971
- 1971-01-29 FR FR7103047A patent/FR2123749A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |