JPH0416542Y2 - - Google Patents
Info
- Publication number
- JPH0416542Y2 JPH0416542Y2 JP19718687U JP19718687U JPH0416542Y2 JP H0416542 Y2 JPH0416542 Y2 JP H0416542Y2 JP 19718687 U JP19718687 U JP 19718687U JP 19718687 U JP19718687 U JP 19718687U JP H0416542 Y2 JPH0416542 Y2 JP H0416542Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- circuit
- timer
- monitor
- level
- 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.)
- Expired
Links
- 238000012544 monitoring process Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19718687U JPH0416542Y2 (ko) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19718687U JPH0416542Y2 (ko) | 1987-12-25 | 1987-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01103988U JPH01103988U (ko) | 1989-07-13 |
| JPH0416542Y2 true JPH0416542Y2 (ko) | 1992-04-14 |
Family
ID=31487753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19718687U Expired JPH0416542Y2 (ko) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416542Y2 (ko) |
-
1987
- 1987-12-25 JP JP19718687U patent/JPH0416542Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01103988U (ko) | 1989-07-13 |
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