JPH02142885U - - Google Patents
Info
- Publication number
- JPH02142885U JPH02142885U JP5183090U JP5183090U JPH02142885U JP H02142885 U JPH02142885 U JP H02142885U JP 5183090 U JP5183090 U JP 5183090U JP 5183090 U JP5183090 U JP 5183090U JP H02142885 U JPH02142885 U JP H02142885U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid drive
- automatic piano
- key press
- key
- keys
- 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
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5183090U JPH02142885U (en]) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5183090U JPH02142885U (en]) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142885U true JPH02142885U (en]) | 1990-12-04 |
Family
ID=31571610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5183090U Pending JPH02142885U (en]) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142885U (en]) |
-
1990
- 1990-05-18 JP JP5183090U patent/JPH02142885U/ja active Pending
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