FR1010518A - Priming device for discharge tubes - Google Patents
Priming device for discharge tubesInfo
- Publication number
- FR1010518A FR1010518A FR1010518DA FR1010518A FR 1010518 A FR1010518 A FR 1010518A FR 1010518D A FR1010518D A FR 1010518DA FR 1010518 A FR1010518 A FR 1010518A
- Authority
- FR
- France
- Prior art keywords
- discharge tubes
- priming device
- priming
- tubes
- discharge
- Prior art date
- 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
- H05B41/20—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 |
|---|---|---|---|
| FR1010518T | 1948-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1010518A true FR1010518A (en) | 1952-06-12 |
Family
ID=9569077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1010518D Expired FR1010518A (en) | 1948-09-03 | 1948-09-03 | Priming device for discharge tubes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1010518A (en) |
-
1948
- 1948-09-03 FR FR1010518D patent/FR1010518A/en not_active Expired
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