JPS56165261A - Temperature radiation type bulb and method of lighting same - Google Patents
Temperature radiation type bulb and method of lighting sameInfo
- Publication number
- JPS56165261A JPS56165261A JP6857380A JP6857380A JPS56165261A JP S56165261 A JPS56165261 A JP S56165261A JP 6857380 A JP6857380 A JP 6857380A JP 6857380 A JP6857380 A JP 6857380A JP S56165261 A JPS56165261 A JP S56165261A
- Authority
- JP
- Japan
- Prior art keywords
- radiation type
- temperature radiation
- type bulb
- lighting same
- 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.)
- Granted
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6857380A JPS56165261A (en) | 1980-05-23 | 1980-05-23 | Temperature radiation type bulb and method of lighting same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6857380A JPS56165261A (en) | 1980-05-23 | 1980-05-23 | Temperature radiation type bulb and method of lighting same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56165261A true JPS56165261A (en) | 1981-12-18 |
JPS641905B2 JPS641905B2 (en) | 1989-01-13 |
Family
ID=13377642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6857380A Granted JPS56165261A (en) | 1980-05-23 | 1980-05-23 | Temperature radiation type bulb and method of lighting same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56165261A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6975078B2 (en) | 2003-02-28 | 2005-12-13 | Nippon Hosos Kyokai | Dimming-control lighting apparatus for incandescent electric lamp |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4735380U (en) * | 1971-05-12 | 1972-12-19 | ||
JPS54166184U (en) * | 1978-05-13 | 1979-11-21 |
-
1980
- 1980-05-23 JP JP6857380A patent/JPS56165261A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4735380U (en) * | 1971-05-12 | 1972-12-19 | ||
JPS54166184U (en) * | 1978-05-13 | 1979-11-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6975078B2 (en) | 2003-02-28 | 2005-12-13 | Nippon Hosos Kyokai | Dimming-control lighting apparatus for incandescent electric lamp |
Also Published As
Publication number | Publication date |
---|---|
JPS641905B2 (en) | 1989-01-13 |
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