JPS63109994U - - Google Patents
Info
- Publication number
- JPS63109994U JPS63109994U JP89987U JP89987U JPS63109994U JP S63109994 U JPS63109994 U JP S63109994U JP 89987 U JP89987 U JP 89987U JP 89987 U JP89987 U JP 89987U JP S63109994 U JPS63109994 U JP S63109994U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard
- back surface
- musical sound
- switch body
- information sending
- 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
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89987U JPS63109994U (cs) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89987U JPS63109994U (cs) | 1987-01-06 | 1987-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109994U true JPS63109994U (cs) | 1988-07-15 |
Family
ID=30778299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP89987U Pending JPS63109994U (cs) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109994U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725397B2 (cs) * | 1978-01-31 | 1982-05-29 |
-
1987
- 1987-01-06 JP JP89987U patent/JPS63109994U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725397B2 (cs) * | 1978-01-31 | 1982-05-29 |