JPH049970U - - Google Patents
Info
- Publication number
- JPH049970U JPH049970U JP4952890U JP4952890U JPH049970U JP H049970 U JPH049970 U JP H049970U JP 4952890 U JP4952890 U JP 4952890U JP 4952890 U JP4952890 U JP 4952890U JP H049970 U JPH049970 U JP H049970U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- light
- emitting display
- display section
- key
- 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
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4952890U JPH049970U (cs) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4952890U JPH049970U (cs) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049970U true JPH049970U (cs) | 1992-01-28 |
Family
ID=31567292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4952890U Pending JPH049970U (cs) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049970U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000276161A (ja) * | 1999-03-23 | 2000-10-06 | Yamaha Corp | 鍵盤装置 |
-
1990
- 1990-05-11 JP JP4952890U patent/JPH049970U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000276161A (ja) * | 1999-03-23 | 2000-10-06 | Yamaha Corp | 鍵盤装置 |
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