JPH02140496U - - Google Patents
Info
- Publication number
- JPH02140496U JPH02140496U JP4773089U JP4773089U JPH02140496U JP H02140496 U JPH02140496 U JP H02140496U JP 4773089 U JP4773089 U JP 4773089U JP 4773089 U JP4773089 U JP 4773089U JP H02140496 U JPH02140496 U JP H02140496U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- socket
- holder
- photoelectric detector
- light
- 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
- 238000005286 illumination Methods 0.000 claims 2
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773089U JPH02140496U (de) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773089U JPH02140496U (de) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140496U true JPH02140496U (de) | 1990-11-26 |
Family
ID=31563918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4773089U Pending JPH02140496U (de) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140496U (de) |
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1989
- 1989-04-25 JP JP4773089U patent/JPH02140496U/ja active Pending