JPH0187075U - - Google Patents
Info
- Publication number
- JPH0187075U JPH0187075U JP18270787U JP18270787U JPH0187075U JP H0187075 U JPH0187075 U JP H0187075U JP 18270787 U JP18270787 U JP 18270787U JP 18270787 U JP18270787 U JP 18270787U JP H0187075 U JPH0187075 U JP H0187075U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- transmitted
- magnetic sensor
- power circuit
- 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
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18270787U JPH0187075U (ru) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18270787U JPH0187075U (ru) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187075U true JPH0187075U (ru) | 1989-06-08 |
Family
ID=31474151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18270787U Pending JPH0187075U (ru) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187075U (ru) |
-
1987
- 1987-11-30 JP JP18270787U patent/JPH0187075U/ja active Pending
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