FI41672C - Method for adjusting the impedance of a fluorescent lamp ballast - Google Patents

Method for adjusting the impedance of a fluorescent lamp ballast

Info

Publication number
FI41672C
FI41672C FI41672DA FI41672C FI 41672 C FI41672 C FI 41672C FI 41672D A FI41672D A FI 41672DA FI 41672 C FI41672 C FI 41672C
Authority
FI
Finland
Prior art keywords
impedance
adjusting
fluorescent lamp
lamp ballast
ballast
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Lehvaeslaiho Vaeinoe
Original Assignee
Helvar Oy
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 Helvar Oy filed Critical Helvar Oy
Application granted granted Critical
Publication of FI41672C publication Critical patent/FI41672C/en

Links

FI41672D 1968-09-26 1968-09-26 Method for adjusting the impedance of a fluorescent lamp ballast FI41672C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI41672T 1968-09-26

Publications (1)

Publication Number Publication Date
FI41672C true FI41672C (en) 1970-01-12

Family

ID=36903508

Family Applications (1)

Application Number Title Priority Date Filing Date
FI41672D FI41672C (en) 1968-09-26 1968-09-26 Method for adjusting the impedance of a fluorescent lamp ballast

Country Status (1)

Country Link
FI (1) FI41672C (en)

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