JPH01159341U - - Google Patents
Info
- Publication number
- JPH01159341U JPH01159341U JP5574688U JP5574688U JPH01159341U JP H01159341 U JPH01159341 U JP H01159341U JP 5574688 U JP5574688 U JP 5574688U JP 5574688 U JP5574688 U JP 5574688U JP H01159341 U JPH01159341 U JP H01159341U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- detected
- light emitting
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5574688U JPH01159341U (en]) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5574688U JPH01159341U (en]) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159341U true JPH01159341U (en]) | 1989-11-06 |
Family
ID=31281649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5574688U Pending JPH01159341U (en]) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159341U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021036493A (ja) * | 2019-08-30 | 2021-03-04 | Toto株式会社 | 光電センサ |
-
1988
- 1988-04-25 JP JP5574688U patent/JPH01159341U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021036493A (ja) * | 2019-08-30 | 2021-03-04 | Toto株式会社 | 光電センサ |