FR661351A - Installation électrique - Google Patents
Installation électriqueInfo
- Publication number
- FR661351A FR661351A FR661351DA FR661351A FR 661351 A FR661351 A FR 661351A FR 661351D A FR661351D A FR 661351DA FR 661351 A FR661351 A FR 661351A
- Authority
- FR
- France
- Prior art keywords
- electrical installation
- installation
- electrical
- 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
- H05B41/22—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 having an auxiliary starting electrode
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL661351X | 1927-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR661351A true FR661351A (fr) | 1929-07-24 |
Family
ID=19797756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR661351D Expired FR661351A (fr) | 1927-10-27 | 1928-10-01 | Installation électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR661351A (fr) |
-
1928
- 1928-10-01 FR FR661351D patent/FR661351A/fr not_active Expired
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