JPS6291393U - - Google Patents
Info
- Publication number
- JPS6291393U JPS6291393U JP18271785U JP18271785U JPS6291393U JP S6291393 U JPS6291393 U JP S6291393U JP 18271785 U JP18271785 U JP 18271785U JP 18271785 U JP18271785 U JP 18271785U JP S6291393 U JPS6291393 U JP S6291393U
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- timer circuit
- certain period
- acoustic
- time
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18271785U JPS6291393U (fr) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18271785U JPS6291393U (fr) | 1985-11-27 | 1985-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6291393U true JPS6291393U (fr) | 1987-06-11 |
Family
ID=31128775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18271785U Pending JPS6291393U (fr) | 1985-11-27 | 1985-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6291393U (fr) |
-
1985
- 1985-11-27 JP JP18271785U patent/JPS6291393U/ja active Pending