JPS647389U - - Google Patents
Info
- Publication number
- JPS647389U JPS647389U JP10158687U JP10158687U JPS647389U JP S647389 U JPS647389 U JP S647389U JP 10158687 U JP10158687 U JP 10158687U JP 10158687 U JP10158687 U JP 10158687U JP S647389 U JPS647389 U JP S647389U
- Authority
- JP
- Japan
- Prior art keywords
- signal light
- horn
- voltage
- doubling
- incorporating
- 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
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10158687U JPS647389U (zh) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10158687U JPS647389U (zh) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647389U true JPS647389U (zh) | 1989-01-17 |
Family
ID=31330716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10158687U Pending JPS647389U (zh) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647389U (zh) |
-
1987
- 1987-07-01 JP JP10158687U patent/JPS647389U/ja active Pending
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