JPS51124955A - Safety check apparatus for liquid level control signal generator - Google Patents
Safety check apparatus for liquid level control signal generatorInfo
- Publication number
- JPS51124955A JPS51124955A JP50050099A JP5009975A JPS51124955A JP S51124955 A JPS51124955 A JP S51124955A JP 50050099 A JP50050099 A JP 50050099A JP 5009975 A JP5009975 A JP 5009975A JP S51124955 A JPS51124955 A JP S51124955A
- Authority
- JP
- Japan
- Prior art keywords
- control signal
- liquid level
- signal generator
- level control
- safety check
- 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)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050099A JPS51124955A (en) | 1975-04-24 | 1975-04-24 | Safety check apparatus for liquid level control signal generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050099A JPS51124955A (en) | 1975-04-24 | 1975-04-24 | Safety check apparatus for liquid level control signal generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51124955A true JPS51124955A (en) | 1976-10-30 |
JPS5339782B2 JPS5339782B2 (en) | 1978-10-23 |
Family
ID=12849613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50050099A Granted JPS51124955A (en) | 1975-04-24 | 1975-04-24 | Safety check apparatus for liquid level control signal generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51124955A (en) |
-
1975
- 1975-04-24 JP JP50050099A patent/JPS51124955A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5339782B2 (en) | 1978-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Effective date: 20040305 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
A131 | Notification of reasons for refusal |
Effective date: 20060801 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060720 |
|
A521 | Written amendment |
Effective date: 20061018 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070403 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20070822 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
A02 | Decision of refusal |
Effective date: 20071002 Free format text: JAPANESE INTERMEDIATE CODE: A02 |