JPH01173896U - - Google Patents
Info
- Publication number
- JPH01173896U JPH01173896U JP6541688U JP6541688U JPH01173896U JP H01173896 U JPH01173896 U JP H01173896U JP 6541688 U JP6541688 U JP 6541688U JP 6541688 U JP6541688 U JP 6541688U JP H01173896 U JPH01173896 U JP H01173896U
- Authority
- JP
- Japan
- Prior art keywords
- change
- amount
- alarm
- set value
- hold
- 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
- 238000000034 method Methods 0.000 claims 2
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP6541688U JPH01173896U (cs) | 1988-05-18 | 1988-05-18 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP6541688U JPH01173896U (cs) | 1988-05-18 | 1988-05-18 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| JPH01173896U true JPH01173896U (cs) | 1989-12-11 | 
Family
ID=31290852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP6541688U Pending JPH01173896U (cs) | 1988-05-18 | 1988-05-18 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH01173896U (cs) | 
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5723318A (en) * | 1980-07-18 | 1982-02-06 | Fanuc Ltd | Comparator using programable unijunction transistor | 
- 
        1988
        - 1988-05-18 JP JP6541688U patent/JPH01173896U/ja active Pending
 
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5723318A (en) * | 1980-07-18 | 1982-02-06 | Fanuc Ltd | Comparator using programable unijunction transistor | 
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