SE345184B - - Google Patents
Info
- Publication number
- SE345184B SE345184B SE14418/67A SE1441867A SE345184B SE 345184 B SE345184 B SE 345184B SE 14418/67 A SE14418/67 A SE 14418/67A SE 1441867 A SE1441867 A SE 1441867A SE 345184 B SE345184 B SE 345184B
- Authority
- SE
- Sweden
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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47340/66A GB1171914A (en) | 1966-10-21 | 1966-10-21 | Lighting Control Apparatus. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE345184B true SE345184B (xx) | 1972-05-15 |
Family
ID=10444605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14418/67A SE345184B (xx) | 1966-10-21 | 1967-10-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3668467A (xx) |
| DE (1) | DE1690317C3 (xx) |
| GB (1) | GB1171914A (xx) |
| NL (1) | NL141062B (xx) |
| SE (1) | SE345184B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE783136A (fr) * | 1971-05-07 | 1972-09-01 | Rank Organisation Ltd | Perfectionnements aux dispositifs de reglage de l'eclairage de scene |
| US3784874A (en) * | 1971-12-23 | 1974-01-08 | Dynamic Technology Ltd | Lighting control systems |
| US3706914A (en) * | 1972-01-03 | 1972-12-19 | George F Van Buren | Lighting control system |
| US3970893A (en) * | 1974-11-27 | 1976-07-20 | Strand Century Incorporated | Apparatus for controlling the intensity of lights |
| US4213182A (en) * | 1978-12-06 | 1980-07-15 | General Electric Company | Programmable energy load controller system and methods |
| USRE33089E (en) * | 1979-03-07 | 1989-10-10 | Position sensing and indicating device | |
| US4511895A (en) * | 1979-10-30 | 1985-04-16 | General Electric Company | Method and apparatus for controlling distributed electrical loads |
| US4649323A (en) * | 1985-04-17 | 1987-03-10 | Lightolier Incorporated | Microcomputer-controlled light switch |
| US4924151A (en) * | 1988-09-30 | 1990-05-08 | Lutron Electronics Co., Inc. | Multi-zone, multi-scene lighting control system |
| US6608617B2 (en) | 2000-05-09 | 2003-08-19 | Marc O. Hoffknecht | Lighting control interface |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2994804A (en) * | 1961-08-01 | Lighting control system |
-
1966
- 1966-10-21 GB GB47340/66A patent/GB1171914A/en not_active Expired
-
1967
- 1967-10-20 SE SE14418/67A patent/SE345184B/xx unknown
- 1967-10-23 NL NL676714353A patent/NL141062B/xx unknown
- 1967-10-23 DE DE1690317A patent/DE1690317C3/de not_active Expired
-
1970
- 1970-07-02 US US56111A patent/US3668467A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1690317A1 (de) | 1971-05-27 |
| DE1690317C3 (de) | 1975-01-16 |
| US3668467A (en) | 1972-06-06 |
| NL141062B (nl) | 1974-01-15 |
| NL6714353A (xx) | 1968-04-22 |
| DE1690317B2 (de) | 1974-04-18 |
| GB1171914A (en) | 1969-11-26 |