FR1025002A - High voltage battery powered electronic lamp device - Google Patents
High voltage battery powered electronic lamp deviceInfo
- Publication number
- FR1025002A FR1025002A FR1025002DA FR1025002A FR 1025002 A FR1025002 A FR 1025002A FR 1025002D A FR1025002D A FR 1025002DA FR 1025002 A FR1025002 A FR 1025002A
- Authority
- FR
- France
- Prior art keywords
- high voltage
- voltage battery
- lamp device
- battery powered
- powered electronic
- 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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH285807T | 1949-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1025002A true FR1025002A (en) | 1953-04-09 |
Family
ID=4485101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1025002D Expired FR1025002A (en) | 1949-08-17 | 1950-08-03 | High voltage battery powered electronic lamp device |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH285807A (en) |
DE (1) | DE838393C (en) |
FR (1) | FR1025002A (en) |
-
1949
- 1949-08-17 CH CH285807D patent/CH285807A/en unknown
-
1950
- 1950-08-03 FR FR1025002D patent/FR1025002A/en not_active Expired
- 1950-08-17 DE DER3317A patent/DE838393C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE838393C (en) | 1952-05-15 |
CH285807A (en) | 1952-09-30 |
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