KR880010633A - 가로등 점·소등장치 - Google Patents
가로등 점·소등장치Info
- Publication number
- KR880010633A KR880010633A KR1019870000991A KR870000991A KR880010633A KR 880010633 A KR880010633 A KR 880010633A KR 1019870000991 A KR1019870000991 A KR 1019870000991A KR 870000991 A KR870000991 A KR 870000991A KR 880010633 A KR880010633 A KR 880010633A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- point
- street
- street light
- light point
- Prior art date
Links
Classifications
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870000991A KR890005245B1 (ko) | 1987-02-07 | 1987-02-07 | 가로등 점·소등장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870000991A KR890005245B1 (ko) | 1987-02-07 | 1987-02-07 | 가로등 점·소등장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880010633A true KR880010633A (ko) | 1988-10-10 |
KR890005245B1 KR890005245B1 (ko) | 1989-12-18 |
Family
ID=19259327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870000991A KR890005245B1 (ko) | 1987-02-07 | 1987-02-07 | 가로등 점·소등장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890005245B1 (ko) |
-
1987
- 1987-02-07 KR KR1019870000991A patent/KR890005245B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR890005245B1 (ko) | 1989-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |