FI830025L - Katodfasinstaellningskrets foer lysroer - Google Patents

Katodfasinstaellningskrets foer lysroer

Info

Publication number
FI830025L
FI830025L FI830025A FI830025A FI830025L FI 830025 L FI830025 L FI 830025L FI 830025 A FI830025 A FI 830025A FI 830025 A FI830025 A FI 830025A FI 830025 L FI830025 L FI 830025L
Authority
FI
Finland
Prior art keywords
lysroer
katodfasinstaellningskrets
foer
katodfasinstaellningskrets foer
foer lysroer
Prior art date
Application number
FI830025A
Other languages
English (en)
Other versions
FI830025A0 (fi
Inventor
Thomas Edwin Anderson
Jr John Giorgis
Alvin Ardell Bush
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI830025A0 publication Critical patent/FI830025A0/fi
Publication of FI830025L publication Critical patent/FI830025L/fi

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02Details
    • H05B41/04Starting switches
FI830025A 1982-02-01 1983-01-05 Katodfasinstaellningskrets foer lysroer FI830025L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34446382A 1982-02-01 1982-02-01

Publications (2)

Publication Number Publication Date
FI830025A0 FI830025A0 (fi) 1983-01-05
FI830025L true FI830025L (fi) 1983-08-02

Family

ID=23350644

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830025A FI830025L (fi) 1982-02-01 1983-01-05 Katodfasinstaellningskrets foer lysroer

Country Status (7)

Country Link
JP (1) JPS58145097A (fi)
BR (1) BR8300523A (fi)
DE (1) DE3302007A1 (fi)
FI (1) FI830025L (fi)
FR (1) FR2520963A1 (fi)
GB (1) GB2114385A (fi)
NL (1) NL8300381A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424098B1 (en) 1999-04-29 2002-07-23 Transfotec International Ltee Illumination system with several gas discharge tubes
EP1845755A3 (en) 2006-04-10 2014-04-02 EMD Technologies, Inc. Illumination systems
EP2385747A3 (en) 2010-05-08 2012-05-16 EMD Technologies, Inc. LED illumination systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644107A (en) * 1949-11-23 1953-06-30 Gen Electric Preheat neutralizing circuit for fluorescent lamps
DE1764305A1 (de) * 1967-05-12 1971-07-01 Frako Kondensatoren Und Appbau Geraet zur Speisung von Gasentladungslampen mit Gluehkathoden aus dem Wechselstromnetz

Also Published As

Publication number Publication date
GB8301187D0 (en) 1983-02-16
BR8300523A (pt) 1983-11-08
JPS58145097A (ja) 1983-08-29
GB2114385A (en) 1983-08-17
FI830025A0 (fi) 1983-01-05
FR2520963A1 (fr) 1983-08-05
NL8300381A (nl) 1983-09-01
DE3302007A1 (de) 1983-08-04

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: GENERAL ELECTRIC COMPANY