JPH02131488U - - Google Patents
Info
- Publication number
- JPH02131488U JPH02131488U JP4228289U JP4228289U JPH02131488U JP H02131488 U JPH02131488 U JP H02131488U JP 4228289 U JP4228289 U JP 4228289U JP 4228289 U JP4228289 U JP 4228289U JP H02131488 U JPH02131488 U JP H02131488U
- Authority
- JP
- Japan
- Prior art keywords
- sensor body
- sensor
- light emitting
- light receiving
- mounting plate
- 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
- Pinball Game Machines (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228289U JPH02131488U (ko) | 1989-04-10 | 1989-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228289U JPH02131488U (ko) | 1989-04-10 | 1989-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131488U true JPH02131488U (ko) | 1990-11-01 |
Family
ID=31553690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4228289U Pending JPH02131488U (ko) | 1989-04-10 | 1989-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131488U (ko) |
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1989
- 1989-04-10 JP JP4228289U patent/JPH02131488U/ja active Pending