JPH039098U - - Google Patents
Info
- Publication number
- JPH039098U JPH039098U JP6951189U JP6951189U JPH039098U JP H039098 U JPH039098 U JP H039098U JP 6951189 U JP6951189 U JP 6951189U JP 6951189 U JP6951189 U JP 6951189U JP H039098 U JPH039098 U JP H039098U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- monitoring
- brightness
- pulse signal
- input
- 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
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Alarm Systems (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6951189U JPH039098U (zh) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6951189U JPH039098U (zh) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039098U true JPH039098U (zh) | 1991-01-29 |
Family
ID=31604878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6951189U Pending JPH039098U (zh) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039098U (zh) |
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1989
- 1989-06-13 JP JP6951189U patent/JPH039098U/ja active Pending