FR1049312A - Installation d'éclairage ou d'irradiation - Google Patents
Installation d'éclairage ou d'irradiationInfo
- Publication number
- FR1049312A FR1049312A FR1049312DA FR1049312A FR 1049312 A FR1049312 A FR 1049312A FR 1049312D A FR1049312D A FR 1049312DA FR 1049312 A FR1049312 A FR 1049312A
- Authority
- FR
- France
- Prior art keywords
- lighting
- irradiation installation
- irradiation
- installation
- 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
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1049312X | 1950-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1049312A true FR1049312A (fr) | 1953-12-29 |
Family
ID=19867825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1049312D Expired FR1049312A (fr) | 1950-05-04 | 1951-05-02 | Installation d'éclairage ou d'irradiation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1049312A (fr) |
-
1951
- 1951-05-02 FR FR1049312D patent/FR1049312A/fr not_active Expired
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