FR61590E - Lighting device without strobe effect - Google Patents
Lighting device without strobe effectInfo
- Publication number
- FR61590E FR61590E FR61590DA FR61590E FR 61590 E FR61590 E FR 61590E FR 61590D A FR61590D A FR 61590DA FR 61590 E FR61590 E FR 61590E
- Authority
- FR
- France
- Prior art keywords
- lighting device
- strobe effect
- strobe
- effect
- lighting
- 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 |
---|---|---|---|
FR61590T | 1951-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR61590E true FR61590E (en) | 1955-05-12 |
Family
ID=8695140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR61590D Expired FR61590E (en) | 1951-04-18 | 1951-04-18 | Lighting device without strobe effect |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR61590E (en) |
-
1951
- 1951-04-18 FR FR61590D patent/FR61590E/en not_active Expired
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