FR955123A - - Google Patents
Info
- Publication number
- FR955123A FR955123A FR955123DA FR955123A FR 955123 A FR955123 A FR 955123A FR 955123D A FR955123D A FR 955123DA FR 955123 A FR955123 A FR 955123A
- Authority
- FR
- France
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955123A true FR955123A (en) | 1950-01-10 |
Family
ID=1557912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955123D Expired FR955123A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR955123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE953992C (en) * | 1951-12-30 | 1956-12-13 | Patra Patent Treuhand | Device for the operation of electric discharge tubes |
-
0
- FR FR955123D patent/FR955123A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE953992C (en) * | 1951-12-30 | 1956-12-13 | Patra Patent Treuhand | Device for the operation of electric discharge tubes |