JPS63148848U - - Google Patents
Info
- Publication number
- JPS63148848U JPS63148848U JP4001487U JP4001487U JPS63148848U JP S63148848 U JPS63148848 U JP S63148848U JP 4001487 U JP4001487 U JP 4001487U JP 4001487 U JP4001487 U JP 4001487U JP S63148848 U JPS63148848 U JP S63148848U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- voltage level
- signal
- detection means
- control device
- 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 5
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Voltage And Current In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4001487U JPS63148848U (zh) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4001487U JPS63148848U (zh) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148848U true JPS63148848U (zh) | 1988-09-30 |
Family
ID=30853725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4001487U Pending JPS63148848U (zh) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148848U (zh) |
-
1987
- 1987-03-20 JP JP4001487U patent/JPS63148848U/ja active Pending