JPH0247505U - - Google Patents
Info
- Publication number
- JPH0247505U JPH0247505U JP12578488U JP12578488U JPH0247505U JP H0247505 U JPH0247505 U JP H0247505U JP 12578488 U JP12578488 U JP 12578488U JP 12578488 U JP12578488 U JP 12578488U JP H0247505 U JPH0247505 U JP H0247505U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- detection device
- emitting diode
- constant current
- position 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Measuring Volume Flow (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12578488U JPH0247505U (de) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12578488U JPH0247505U (de) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247505U true JPH0247505U (de) | 1990-03-30 |
Family
ID=31376700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12578488U Pending JPH0247505U (de) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247505U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0275507U (de) * | 1988-11-29 | 1990-06-08 |
-
1988
- 1988-09-27 JP JP12578488U patent/JPH0247505U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0275507U (de) * | 1988-11-29 | 1990-06-08 |