FI971362A0 - Katodglaedkrets foer en urladdningslampa med laogt tryck - Google Patents

Katodglaedkrets foer en urladdningslampa med laogt tryck

Info

Publication number
FI971362A0
FI971362A0 FI971362A FI971362A FI971362A0 FI 971362 A0 FI971362 A0 FI 971362A0 FI 971362 A FI971362 A FI 971362A FI 971362 A FI971362 A FI 971362A FI 971362 A0 FI971362 A0 FI 971362A0
Authority
FI
Finland
Prior art keywords
urladdningslampa
laogt
tryck
foer
med
Prior art date
Application number
FI971362A
Other languages
English (en)
Inventor
Harri Naakka
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
Priority to FI971362A priority Critical patent/FI971362A0/fi
Publication of FI971362A0 publication Critical patent/FI971362A0/fi
Priority to EP97660141A priority patent/EP0848581A1/en

Links

FI971362A 1996-12-12 1997-04-03 Katodglaedkrets foer en urladdningslampa med laogt tryck FI971362A0 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI971362A FI971362A0 (fi) 1997-04-03 1997-04-03 Katodglaedkrets foer en urladdningslampa med laogt tryck
EP97660141A EP0848581A1 (en) 1996-12-12 1997-12-10 Cathode filament heating circuit for a low-pressure discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI971362A FI971362A0 (fi) 1997-04-03 1997-04-03 Katodglaedkrets foer en urladdningslampa med laogt tryck

Publications (1)

Publication Number Publication Date
FI971362A0 true FI971362A0 (fi) 1997-04-03

Family

ID=8548521

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971362A FI971362A0 (fi) 1996-12-12 1997-04-03 Katodglaedkrets foer en urladdningslampa med laogt tryck

Country Status (1)

Country Link
FI (1) FI971362A0 (fi)

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Legal Events

Date Code Title Description
FD Application lapsed