JPS63170720U - - Google Patents
Info
- Publication number
- JPS63170720U JPS63170720U JP1987064539U JP6453987U JPS63170720U JP S63170720 U JPS63170720 U JP S63170720U JP 1987064539 U JP1987064539 U JP 1987064539U JP 6453987 U JP6453987 U JP 6453987U JP S63170720 U JPS63170720 U JP S63170720U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- alarm
- liquid level
- alarm device
- level detection
- 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.)
- Granted
Links
Landscapes
- Level Indicators Using A Float (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064539U JPH0520987Y2 (https=) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064539U JPH0520987Y2 (https=) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170720U true JPS63170720U (https=) | 1988-11-07 |
| JPH0520987Y2 JPH0520987Y2 (https=) | 1993-05-31 |
Family
ID=30900788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987064539U Expired - Lifetime JPH0520987Y2 (https=) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520987Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756173U (https=) * | 1980-09-16 | 1982-04-01 |
-
1987
- 1987-04-28 JP JP1987064539U patent/JPH0520987Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756173U (https=) * | 1980-09-16 | 1982-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520987Y2 (https=) | 1993-05-31 |