FR1378274A - Electric light intensity attenuator - Google Patents
Electric light intensity attenuatorInfo
- Publication number
- FR1378274A FR1378274A FR949610A FR949610A FR1378274A FR 1378274 A FR1378274 A FR 1378274A FR 949610 A FR949610 A FR 949610A FR 949610 A FR949610 A FR 949610A FR 1378274 A FR1378274 A FR 1378274A
- Authority
- FR
- France
- Prior art keywords
- light intensity
- electric light
- intensity attenuator
- attenuator
- electric
- 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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949610A FR1378274A (en) | 1963-10-04 | 1963-10-04 | Electric light intensity attenuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949610A FR1378274A (en) | 1963-10-04 | 1963-10-04 | Electric light intensity attenuator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1378274A true FR1378274A (en) | 1964-11-13 |
Family
ID=8813701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR949610A Expired FR1378274A (en) | 1963-10-04 | 1963-10-04 | Electric light intensity attenuator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1378274A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602391A1 (en) * | 1986-08-01 | 1988-02-05 | Stl Sarl | POWER PROGRAMMER OF A NETWORK OF LIGHTING LAMPS |
WO2004009446A2 (en) | 2002-07-22 | 2004-01-29 | Etudes Ingenierie Services | Machine and for packaging objects in a flexible tubular film |
-
1963
- 1963-10-04 FR FR949610A patent/FR1378274A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602391A1 (en) * | 1986-08-01 | 1988-02-05 | Stl Sarl | POWER PROGRAMMER OF A NETWORK OF LIGHTING LAMPS |
EP0260164A1 (en) * | 1986-08-01 | 1988-03-16 | S.T.L. (S.A.R.L.) | Power programmer for a network of lighting lamps |
WO2004009446A2 (en) | 2002-07-22 | 2004-01-29 | Etudes Ingenierie Services | Machine and for packaging objects in a flexible tubular film |
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