DK7885A - Frekvensstabiliseret og forstaerkningsstyret ballastsystem - Google Patents

Frekvensstabiliseret og forstaerkningsstyret ballastsystem Download PDF

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Publication number
DK7885A
DK7885A DK7885A DK7885A DK7885A DK 7885 A DK7885 A DK 7885A DK 7885 A DK7885 A DK 7885A DK 7885 A DK7885 A DK 7885A DK 7885 A DK7885 A DK 7885A
Authority
DK
Denmark
Prior art keywords
frequency control
frequency
transformer
discharge tubes
vapour discharge
Prior art date
Application number
DK7885A
Other languages
English (en)
Other versions
DK7885D0 (da
DK166557B1 (da
Inventor
Jacques M Hanlet
Original Assignee
Intent Patent Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intent Patent Ag filed Critical Intent Patent Ag
Priority to DK7885A priority Critical patent/DK166557B1/da
Publication of DK7885D0 publication Critical patent/DK7885D0/da
Publication of DK7885A publication Critical patent/DK7885A/da
Application granted granted Critical
Publication of DK166557B1 publication Critical patent/DK166557B1/da

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  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
DK7885A 1985-01-07 1985-01-07 Frekvensstabiliseret ballastsystem DK166557B1 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK7885A DK166557B1 (da) 1985-01-07 1985-01-07 Frekvensstabiliseret ballastsystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK7885A DK166557B1 (da) 1985-01-07 1985-01-07 Frekvensstabiliseret ballastsystem
DK7885 1985-01-07

Publications (3)

Publication Number Publication Date
DK7885D0 DK7885D0 (da) 1985-01-07
DK7885A true DK7885A (da) 1986-07-08
DK166557B1 DK166557B1 (da) 1993-06-07

Family

ID=8089484

Family Applications (1)

Application Number Title Priority Date Filing Date
DK7885A DK166557B1 (da) 1985-01-07 1985-01-07 Frekvensstabiliseret ballastsystem

Country Status (1)

Country Link
DK (1) DK166557B1 (da)

Also Published As

Publication number Publication date
DK7885D0 (da) 1985-01-07
DK166557B1 (da) 1993-06-07

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed