JPH02131793U - - Google Patents
Info
- Publication number
- JPH02131793U JPH02131793U JP3878489U JP3878489U JPH02131793U JP H02131793 U JPH02131793 U JP H02131793U JP 3878489 U JP3878489 U JP 3878489U JP 3878489 U JP3878489 U JP 3878489U JP H02131793 U JPH02131793 U JP H02131793U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- conductive sheet
- voltage
- resistor
- keyboard instrument
- 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
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3878489U JPH0734467Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3878489U JPH0734467Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02131793U true JPH02131793U (fr) | 1990-11-01 |
JPH0734467Y2 JPH0734467Y2 (ja) | 1995-08-02 |
Family
ID=31547105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3878489U Expired - Lifetime JPH0734467Y2 (ja) | 1989-03-31 | 1989-03-31 | 電子鍵盤楽器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0734467Y2 (fr) |
-
1989
- 1989-03-31 JP JP3878489U patent/JPH0734467Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0734467Y2 (ja) | 1995-08-02 |
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