GB8520105D0 - Electric control circuit - Google Patents
Electric control circuitInfo
- Publication number
- GB8520105D0 GB8520105D0 GB858520105A GB8520105A GB8520105D0 GB 8520105 D0 GB8520105 D0 GB 8520105D0 GB 858520105 A GB858520105 A GB 858520105A GB 8520105 A GB8520105 A GB 8520105A GB 8520105 D0 GB8520105 D0 GB 8520105D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control circuit
- electric control
- electric
- circuit
- control
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858520105A GB8520105D0 (en) | 1985-08-09 | 1985-08-09 | Electric control circuit |
EP86305946A EP0212892A1 (en) | 1985-08-09 | 1986-08-01 | An electrical control circuit for controlling a variable AC load |
AU60931/86A AU6093186A (en) | 1985-08-09 | 1986-08-06 | Controlling a variable ac load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858520105A GB8520105D0 (en) | 1985-08-09 | 1985-08-09 | Electric control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8520105D0 true GB8520105D0 (en) | 1985-09-18 |
Family
ID=10583594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858520105A Pending GB8520105D0 (en) | 1985-08-09 | 1985-08-09 | Electric control circuit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0212892A1 (en) |
AU (1) | AU6093186A (en) |
GB (1) | GB8520105D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4025939C2 (en) * | 1990-08-16 | 1994-03-24 | Diehl Gmbh & Co | Circuit arrangement for starting and controlling the brightness of a fluorescent lamp during operation |
IT1309255B1 (en) * | 1999-05-18 | 2002-01-16 | Cee Electra S R L | ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7205293A (en) * | 1972-04-20 | 1973-10-23 | ||
US3999100A (en) * | 1975-05-19 | 1976-12-21 | Morton B. Leskin | Lamp power supply using a switching regulator and commutator |
US4162429A (en) * | 1977-03-11 | 1979-07-24 | Westinghouse Electric Corp. | Ballast circuit for accurately regulating HID lamp wattage |
US4527099A (en) * | 1983-03-09 | 1985-07-02 | Lutron Electronics Co., Inc. | Control circuit for gas discharge lamps |
US4663570A (en) * | 1984-08-17 | 1987-05-05 | Lutron Electronics Co., Inc. | High frequency gas discharge lamp dimming ballast |
-
1985
- 1985-08-09 GB GB858520105A patent/GB8520105D0/en active Pending
-
1986
- 1986-08-01 EP EP86305946A patent/EP0212892A1/en not_active Withdrawn
- 1986-08-06 AU AU60931/86A patent/AU6093186A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU6093186A (en) | 1987-02-12 |
EP0212892A1 (en) | 1987-03-04 |
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