JPS636493U - - Google Patents
Info
- Publication number
- JPS636493U JPS636493U JP9979486U JP9979486U JPS636493U JP S636493 U JPS636493 U JP S636493U JP 9979486 U JP9979486 U JP 9979486U JP 9979486 U JP9979486 U JP 9979486U JP S636493 U JPS636493 U JP S636493U
- Authority
- JP
- Japan
- Prior art keywords
- volume ratio
- volume
- musical
- keyboard section
- control means
- 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 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9979486U JPS636493U (ar) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9979486U JPS636493U (ar) | 1986-07-01 | 1986-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS636493U true JPS636493U (ar) | 1988-01-16 |
Family
ID=30969002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9979486U Pending JPS636493U (ar) | 1986-07-01 | 1986-07-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS636493U (ar) |
-
1986
- 1986-07-01 JP JP9979486U patent/JPS636493U/ja active Pending