JPH0172658U - - Google Patents
Info
- Publication number
- JPH0172658U JPH0172658U JP1987167487U JP16748787U JPH0172658U JP H0172658 U JPH0172658 U JP H0172658U JP 1987167487 U JP1987167487 U JP 1987167487U JP 16748787 U JP16748787 U JP 16748787U JP H0172658 U JPH0172658 U JP H0172658U
- Authority
- JP
- Japan
- Prior art keywords
- light
- electronic device
- cover
- notebook
- receiving element
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167487U JPH0172658U (enExample) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167487U JPH0172658U (enExample) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172658U true JPH0172658U (enExample) | 1989-05-16 |
Family
ID=31455829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167487U Pending JPH0172658U (enExample) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172658U (enExample) |
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1987
- 1987-10-30 JP JP1987167487U patent/JPH0172658U/ja active Pending