GB2356297B - Improvements to street lighting - Google Patents
Improvements to street lightingInfo
- Publication number
- GB2356297B GB2356297B GB9926585A GB9926585A GB2356297B GB 2356297 B GB2356297 B GB 2356297B GB 9926585 A GB9926585 A GB 9926585A GB 9926585 A GB9926585 A GB 9926585A GB 2356297 B GB2356297 B GB 2356297B
- Authority
- GB
- United Kingdom
- Prior art keywords
- street lighting
- street
- lighting
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9926585A GB2356297B (en) | 1999-11-11 | 1999-11-11 | Improvements to street lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9926585A GB2356297B (en) | 1999-11-11 | 1999-11-11 | Improvements to street lighting |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9926585D0 GB9926585D0 (en) | 2000-01-12 |
GB2356297A GB2356297A (en) | 2001-05-16 |
GB2356297B true GB2356297B (en) | 2003-12-24 |
Family
ID=10864260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9926585A Expired - Fee Related GB2356297B (en) | 1999-11-11 | 1999-11-11 | Improvements to street lighting |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2356297B (en) |
-
1999
- 1999-11-11 GB GB9926585A patent/GB2356297B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2356297A (en) | 2001-05-16 |
GB9926585D0 (en) | 2000-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20131111 |