JPH01146646U - - Google Patents
Info
- Publication number
- JPH01146646U JPH01146646U JP4251688U JP4251688U JPH01146646U JP H01146646 U JPH01146646 U JP H01146646U JP 4251688 U JP4251688 U JP 4251688U JP 4251688 U JP4251688 U JP 4251688U JP H01146646 U JPH01146646 U JP H01146646U
- Authority
- JP
- Japan
- Prior art keywords
- key
- keys
- audible sound
- pushing
- output 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4251688U JPH01146646U (no) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4251688U JPH01146646U (no) | 1988-03-30 | 1988-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01146646U true JPH01146646U (no) | 1989-10-09 |
Family
ID=31268928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4251688U Pending JPH01146646U (no) | 1988-03-30 | 1988-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01146646U (no) |
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1988
- 1988-03-30 JP JP4251688U patent/JPH01146646U/ja active Pending