JPS53148494A - Optical liquid sensor - Google Patents
Optical liquid sensorInfo
- Publication number
- JPS53148494A JPS53148494A JP6346977A JP6346977A JPS53148494A JP S53148494 A JPS53148494 A JP S53148494A JP 6346977 A JP6346977 A JP 6346977A JP 6346977 A JP6346977 A JP 6346977A JP S53148494 A JPS53148494 A JP S53148494A
- Authority
- JP
- Japan
- Prior art keywords
- liquid sensor
- optical liquid
- optical
- sensor
- liquid
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6346977A JPS53148494A (en) | 1977-05-31 | 1977-05-31 | Optical liquid sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6346977A JPS53148494A (en) | 1977-05-31 | 1977-05-31 | Optical liquid sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53148494A true JPS53148494A (en) | 1978-12-25 |
Family
ID=13230114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6346977A Pending JPS53148494A (en) | 1977-05-31 | 1977-05-31 | Optical liquid sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53148494A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5748477U (en) * | 1980-09-03 | 1982-03-18 | ||
JPS63124648U (en) * | 1987-02-06 | 1988-08-15 |
-
1977
- 1977-05-31 JP JP6346977A patent/JPS53148494A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5748477U (en) * | 1980-09-03 | 1982-03-18 | ||
JPS63124648U (en) * | 1987-02-06 | 1988-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2004061B (en) | Optical sensing instrument | |
GB2010476B (en) | Optical measuring device | |
DE2862388D1 (en) | Optical sensing apparatus | |
GB2093655B (en) | Optical detecting device | |
JPS53125048A (en) | Nooreflection optical element | |
GB2034460B (en) | Optical measuring device | |
GB2028506B (en) | Liquid level sensor | |
JPS5470850A (en) | Optical device | |
JPS5417064A (en) | Optical measuring device | |
JPS5658627A (en) | Optical sensor | |
JPS54100755A (en) | Multiimode optical device | |
JPS55144511A (en) | Optical sensor | |
JPS54128361A (en) | Optical measuring device | |
JPS5643504A (en) | Optical sensor | |
GB2011627B (en) | Liquid level sensing heans | |
GB2011079B (en) | Sensor | |
JPS542146A (en) | Optical device | |
GB2001473A (en) | Light sensing apparatus | |
JPS5410754A (en) | Optical device | |
JPS53116098A (en) | Light indicating element | |
JPS547360A (en) | Optical device | |
JPS53123184A (en) | Optical measuring device | |
JPS53148494A (en) | Optical liquid sensor | |
JPS5412773A (en) | Optical liquid level detector | |
JPS53148484A (en) | Optical measuring device |