JPH0469897U - - Google Patents
Info
- Publication number
- JPH0469897U JPH0469897U JP11210790U JP11210790U JPH0469897U JP H0469897 U JPH0469897 U JP H0469897U JP 11210790 U JP11210790 U JP 11210790U JP 11210790 U JP11210790 U JP 11210790U JP H0469897 U JPH0469897 U JP H0469897U
- Authority
- JP
- Japan
- Prior art keywords
- turned
- sound
- lighting
- control device
- lighting fixture
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11210790U JPH0469897U (xx) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11210790U JPH0469897U (xx) | 1990-10-29 | 1990-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0469897U true JPH0469897U (xx) | 1992-06-19 |
Family
ID=31859608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11210790U Pending JPH0469897U (xx) | 1990-10-29 | 1990-10-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0469897U (xx) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071177A (xx) * | 1973-07-24 | 1975-06-12 | ||
JPS5477473A (en) * | 1977-12-02 | 1979-06-20 | Satoru Sakamoto | Method of firing lamp upon catching of sound |
JPS61271781A (ja) * | 1985-05-27 | 1986-12-02 | 株式会社セコー技研 | 音波によりランプの点灯を制御する装置 |
-
1990
- 1990-10-29 JP JP11210790U patent/JPH0469897U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071177A (xx) * | 1973-07-24 | 1975-06-12 | ||
JPS5477473A (en) * | 1977-12-02 | 1979-06-20 | Satoru Sakamoto | Method of firing lamp upon catching of sound |
JPS61271781A (ja) * | 1985-05-27 | 1986-12-02 | 株式会社セコー技研 | 音波によりランプの点灯を制御する装置 |
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