GB2339331A - Lamp assembly - Google Patents
Lamp assemblyInfo
- Publication number
- GB2339331A GB2339331A GB9920105A GB9920105A GB2339331A GB 2339331 A GB2339331 A GB 2339331A GB 9920105 A GB9920105 A GB 9920105A GB 9920105 A GB9920105 A GB 9920105A GB 2339331 A GB2339331 A GB 2339331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp assembly
- lamp
- assembly
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9920105A GB2339331B (en) | 1998-02-11 | 1999-02-10 | Lamp assembly |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9802789.9A GB9802789D0 (en) | 1998-02-11 | 1998-02-11 | Lamp assembly |
PCT/GB1999/000420 WO1999041769A1 (en) | 1998-02-11 | 1999-02-10 | Lamp assembly |
GB9920105A GB2339331B (en) | 1998-02-11 | 1999-02-10 | Lamp assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9920105D0 GB9920105D0 (en) | 1999-10-27 |
GB2339331A true GB2339331A (en) | 2000-01-19 |
GB2339331B GB2339331B (en) | 2002-07-10 |
Family
ID=26313089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9920105A Expired - Fee Related GB2339331B (en) | 1998-02-11 | 1999-02-10 | Lamp assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2339331B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2413690A (en) * | 2004-04-30 | 2005-11-02 | Shenzhen Dahong Electronic Co | A two-part compact fluoresecent lamp |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278911A (en) * | 1979-06-13 | 1981-07-14 | General Electric Company | Circular fluorescent lamp unit |
JPS58201244A (en) * | 1982-05-20 | 1983-11-24 | Toshiba Corp | Fluorescent lamp device |
US5394062A (en) * | 1993-12-15 | 1995-02-28 | General Electric Company | Lamp ballast circuit with overload detection and ballast operability indication features |
-
1999
- 1999-02-10 GB GB9920105A patent/GB2339331B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278911A (en) * | 1979-06-13 | 1981-07-14 | General Electric Company | Circular fluorescent lamp unit |
JPS58201244A (en) * | 1982-05-20 | 1983-11-24 | Toshiba Corp | Fluorescent lamp device |
US5394062A (en) * | 1993-12-15 | 1995-02-28 | General Electric Company | Lamp ballast circuit with overload detection and ballast operability indication features |
Non-Patent Citations (1)
Title |
---|
Patent Abstracts of Japan, vol 008, no 044 (E-229) & JP 58 201 244 A * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2413690A (en) * | 2004-04-30 | 2005-11-02 | Shenzhen Dahong Electronic Co | A two-part compact fluoresecent lamp |
GB2413690B (en) * | 2004-04-30 | 2009-12-02 | Shenzhen Dahong Electronic Co | Two part compact fluorescent lamp |
Also Published As
Publication number | Publication date |
---|---|
GB2339331B (en) | 2002-07-10 |
GB9920105D0 (en) | 1999-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20020906 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070210 |