JPH02131797U - - Google Patents
Info
- Publication number
- JPH02131797U JPH02131797U JP3878689U JP3878689U JPH02131797U JP H02131797 U JPH02131797 U JP H02131797U JP 3878689 U JP3878689 U JP 3878689U JP 3878689 U JP3878689 U JP 3878689U JP H02131797 U JPH02131797 U JP H02131797U
- Authority
- JP
- Japan
- Prior art keywords
- keyboard instrument
- electronic keyboard
- keys
- contact sensor
- front surface
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3878689U JPH0727514Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3878689U JPH0727514Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02131797U true JPH02131797U (zh) | 1990-11-01 |
JPH0727514Y2 JPH0727514Y2 (ja) | 1995-06-21 |
Family
ID=31547108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3878689U Expired - Fee Related JPH0727514Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727514Y2 (zh) |
-
1989
- 1989-03-31 JP JP3878689U patent/JPH0727514Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0727514Y2 (ja) | 1995-06-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |