JPS61206346U - - Google Patents
Info
- Publication number
- JPS61206346U JPS61206346U JP8891385U JP8891385U JPS61206346U JP S61206346 U JPS61206346 U JP S61206346U JP 8891385 U JP8891385 U JP 8891385U JP 8891385 U JP8891385 U JP 8891385U JP S61206346 U JPS61206346 U JP S61206346U
- Authority
- JP
- Japan
- Prior art keywords
- automatic
- broadcast
- departure
- alarm
- buzzer
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8891385U JPS61206346U (enExample) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8891385U JPS61206346U (enExample) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206346U true JPS61206346U (enExample) | 1986-12-26 |
Family
ID=30642508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8891385U Pending JPS61206346U (enExample) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206346U (enExample) |
-
1985
- 1985-06-14 JP JP8891385U patent/JPS61206346U/ja active Pending