JP2523921Y2 - 小型蛍光ランプ - Google Patents

小型蛍光ランプ

Info

Publication number
JP2523921Y2
JP2523921Y2 JP1989080124U JP8012489U JP2523921Y2 JP 2523921 Y2 JP2523921 Y2 JP 2523921Y2 JP 1989080124 U JP1989080124 U JP 1989080124U JP 8012489 U JP8012489 U JP 8012489U JP 2523921 Y2 JP2523921 Y2 JP 2523921Y2
Authority
JP
Japan
Prior art keywords
metal pipe
fluorescent lamp
small
filament coil
filament
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.)
Expired - Fee Related
Application number
JP1989080124U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320861U (US08066781-20111129-C00013.png
Inventor
博久 石川
滋 斎藤
Original Assignee
ウシオ電機 株式会社
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 ウシオ電機 株式会社 filed Critical ウシオ電機 株式会社
Priority to JP1989080124U priority Critical patent/JP2523921Y2/ja
Publication of JPH0320861U publication Critical patent/JPH0320861U/ja
Application granted granted Critical
Publication of JP2523921Y2 publication Critical patent/JP2523921Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)
JP1989080124U 1989-07-10 1989-07-10 小型蛍光ランプ Expired - Fee Related JP2523921Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989080124U JP2523921Y2 (ja) 1989-07-10 1989-07-10 小型蛍光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989080124U JP2523921Y2 (ja) 1989-07-10 1989-07-10 小型蛍光ランプ

Publications (2)

Publication Number Publication Date
JPH0320861U JPH0320861U (US08066781-20111129-C00013.png) 1991-02-28
JP2523921Y2 true JP2523921Y2 (ja) 1997-01-29

Family

ID=31624900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989080124U Expired - Fee Related JP2523921Y2 (ja) 1989-07-10 1989-07-10 小型蛍光ランプ

Country Status (1)

Country Link
JP (1) JP2523921Y2 (US08066781-20111129-C00013.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009231198A (ja) * 2008-03-25 2009-10-08 Nec Lighting Ltd 熱陰極放電ランプ及び電極の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182357U (US08066781-20111129-C00013.png) * 1984-11-05 1986-05-31
JPS6286653U (US08066781-20111129-C00013.png) * 1985-11-20 1987-06-02

Also Published As

Publication number Publication date
JPH0320861U (US08066781-20111129-C00013.png) 1991-02-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees