JPH0230792Y2 - - Google Patents
Info
- Publication number
- JPH0230792Y2 JPH0230792Y2 JP1979085555U JP8555579U JPH0230792Y2 JP H0230792 Y2 JPH0230792 Y2 JP H0230792Y2 JP 1979085555 U JP1979085555 U JP 1979085555U JP 8555579 U JP8555579 U JP 8555579U JP H0230792 Y2 JPH0230792 Y2 JP H0230792Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- receiving element
- housing part
- photo sensor
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979085555U JPH0230792Y2 (en, 2012) | 1979-06-21 | 1979-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979085555U JPH0230792Y2 (en, 2012) | 1979-06-21 | 1979-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS563471U JPS563471U (en, 2012) | 1981-01-13 |
| JPH0230792Y2 true JPH0230792Y2 (en, 2012) | 1990-08-20 |
Family
ID=29318754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979085555U Expired JPH0230792Y2 (en, 2012) | 1979-06-21 | 1979-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230792Y2 (en, 2012) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934683U (en, 2012) * | 1972-06-30 | 1974-03-27 | ||
| JPS554263Y2 (en, 2012) * | 1976-08-17 | 1980-01-31 |
-
1979
- 1979-06-21 JP JP1979085555U patent/JPH0230792Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS563471U (en, 2012) | 1981-01-13 |