JPS6426483U - - Google Patents
Info
- Publication number
- JPS6426483U JPS6426483U JP11980687U JP11980687U JPS6426483U JP S6426483 U JPS6426483 U JP S6426483U JP 11980687 U JP11980687 U JP 11980687U JP 11980687 U JP11980687 U JP 11980687U JP S6426483 U JPS6426483 U JP S6426483U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- key
- light emitter
- center line
- infrared 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
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Mechanical Control Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11980687U JPS6426483U (uk) | 1987-08-06 | 1987-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11980687U JPS6426483U (uk) | 1987-08-06 | 1987-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426483U true JPS6426483U (uk) | 1989-02-15 |
Family
ID=31365358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11980687U Pending JPS6426483U (uk) | 1987-08-06 | 1987-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426483U (uk) |
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1987
- 1987-08-06 JP JP11980687U patent/JPS6426483U/ja active Pending