JPH01134223U - - Google Patents
Info
- Publication number
- JPH01134223U JPH01134223U JP3064788U JP3064788U JPH01134223U JP H01134223 U JPH01134223 U JP H01134223U JP 3064788 U JP3064788 U JP 3064788U JP 3064788 U JP3064788 U JP 3064788U JP H01134223 U JPH01134223 U JP H01134223U
- Authority
- JP
- Japan
- Prior art keywords
- level
- light emitting
- emitting element
- receiving element
- light receiving
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Level Indicators Using A Float (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064788U JPH01134223U (en, 2012) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3064788U JPH01134223U (en, 2012) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134223U true JPH01134223U (en, 2012) | 1989-09-13 |
Family
ID=31255892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3064788U Pending JPH01134223U (en, 2012) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134223U (en, 2012) |
-
1988
- 1988-03-07 JP JP3064788U patent/JPH01134223U/ja active Pending