JPH01168833U - - Google Patents
Info
- Publication number
- JPH01168833U JPH01168833U JP6715788U JP6715788U JPH01168833U JP H01168833 U JPH01168833 U JP H01168833U JP 6715788 U JP6715788 U JP 6715788U JP 6715788 U JP6715788 U JP 6715788U JP H01168833 U JPH01168833 U JP H01168833U
- Authority
- JP
- Japan
- Prior art keywords
- section
- optical signal
- liquid level
- single optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6715788U JPH01168833U (OSRAM) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6715788U JPH01168833U (OSRAM) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01168833U true JPH01168833U (OSRAM) | 1989-11-28 |
Family
ID=31292541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6715788U Pending JPH01168833U (OSRAM) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01168833U (OSRAM) |
-
1988
- 1988-05-20 JP JP6715788U patent/JPH01168833U/ja active Pending