FR2314635B1 - - Google Patents
Info
- Publication number
- FR2314635B1 FR2314635B1 FR7518485A FR7518485A FR2314635B1 FR 2314635 B1 FR2314635 B1 FR 2314635B1 FR 7518485 A FR7518485 A FR 7518485A FR 7518485 A FR7518485 A FR 7518485A FR 2314635 B1 FR2314635 B1 FR 2314635B1
- 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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/02—Switching on, e.g. with predetermined rate of increase of lighting current
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7518485A FR2314635A1 (fr) | 1975-06-13 | 1975-06-13 | Dispositif auto-compensateur de luminosite pour lampes halogene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7518485A FR2314635A1 (fr) | 1975-06-13 | 1975-06-13 | Dispositif auto-compensateur de luminosite pour lampes halogene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2314635A1 FR2314635A1 (fr) | 1977-01-07 |
FR2314635B1 true FR2314635B1 (cs) | 1980-06-27 |
Family
ID=9156470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7518485A Granted FR2314635A1 (fr) | 1975-06-13 | 1975-06-13 | Dispositif auto-compensateur de luminosite pour lampes halogene |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2314635A1 (cs) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896009A (en) * | 1997-07-22 | 1999-04-20 | Rosenwald; Jeffrey A. | Extending the life of incandescent lamps by power factor modulation |
-
1975
- 1975-06-13 FR FR7518485A patent/FR2314635A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2314635A1 (fr) | 1977-01-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |