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
Links
Landscapes
- Discharge Lamp (AREA)
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)
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)
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 |
-
1989
- 1989-07-10 JP JP1989080124U patent/JP2523921Y2/ja not_active Expired - Fee Related
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 |