JPH01171390U - - Google Patents
Info
- Publication number
- JPH01171390U JPH01171390U JP6849288U JP6849288U JPH01171390U JP H01171390 U JPH01171390 U JP H01171390U JP 6849288 U JP6849288 U JP 6849288U JP 6849288 U JP6849288 U JP 6849288U JP H01171390 U JPH01171390 U JP H01171390U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- emitting element
- light receiving
- optical 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.)
- Pending
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6849288U JPH01171390U (en, 2012) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6849288U JPH01171390U (en, 2012) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171390U true JPH01171390U (en, 2012) | 1989-12-05 |
Family
ID=31293807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6849288U Pending JPH01171390U (en, 2012) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171390U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313765A (en) * | 1976-07-20 | 1978-02-07 | Mitsubishi Heavy Ind Ltd | Device for confirming feeding of article |
-
1988
- 1988-05-23 JP JP6849288U patent/JPH01171390U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313765A (en) * | 1976-07-20 | 1978-02-07 | Mitsubishi Heavy Ind Ltd | Device for confirming feeding of article |