FI761067A - - Google Patents
Info
- Publication number
- FI761067A FI761067A FI761067A FI761067A FI761067A FI 761067 A FI761067 A FI 761067A FI 761067 A FI761067 A FI 761067A FI 761067 A FI761067 A FI 761067A FI 761067 A FI761067 A FI 761067A
- Authority
- FI
- Finland
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
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518658 DE2518658A1 (en) | 1975-04-26 | 1975-04-26 | High pressure gas discharge lamp - has parallel fluorescent lamp which lights as emergency light on interruption of supply |
Publications (1)
Publication Number | Publication Date |
---|---|
FI761067A true FI761067A (en) | 1976-10-27 |
Family
ID=5945084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI761067A FI761067A (en) | 1975-04-26 | 1976-04-20 |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2518658A1 (en) |
DK (1) | DK168776A (en) |
FI (1) | FI761067A (en) |
NL (1) | NL7604325A (en) |
NO (1) | NO761322L (en) |
SE (1) | SE7603881L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3116933A1 (en) * | 1981-04-29 | 1983-01-05 | Adolf Schuch Kg, Lichttechnische Spezialfabrik, 6520 Worms | Light circuit for interruption-sensitive high-pressure lamps |
-
1975
- 1975-04-26 DE DE19752518658 patent/DE2518658A1/en active Pending
-
1976
- 1976-04-01 SE SE7603881A patent/SE7603881L/en unknown
- 1976-04-12 DK DK168776A patent/DK168776A/en not_active IP Right Cessation
- 1976-04-14 NO NO761322A patent/NO761322L/no unknown
- 1976-04-20 FI FI761067A patent/FI761067A/fi not_active Application Discontinuation
- 1976-04-23 NL NL7604325A patent/NL7604325A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK168776A (en) | 1976-10-27 |
NO761322L (en) | 1976-10-27 |
SE7603881L (en) | 1976-10-27 |
NL7604325A (en) | 1976-10-28 |
DE2518658A1 (en) | 1976-11-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: LICENTIA PATENT-VERWALTUNGS-GMBH |