JPS63115196U - - Google Patents
Info
- Publication number
- JPS63115196U JPS63115196U JP682587U JP682587U JPS63115196U JP S63115196 U JPS63115196 U JP S63115196U JP 682587 U JP682587 U JP 682587U JP 682587 U JP682587 U JP 682587U JP S63115196 U JPS63115196 U JP S63115196U
- Authority
- JP
- Japan
- Prior art keywords
- key
- fluid damper
- keyboard device
- braking force
- fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 5
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP682587U JPS63115196U (ru) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP682587U JPS63115196U (ru) | 1987-01-19 | 1987-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63115196U true JPS63115196U (ru) | 1988-07-25 |
Family
ID=30789705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP682587U Pending JPS63115196U (ru) | 1987-01-19 | 1987-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63115196U (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07271346A (ja) * | 1994-03-28 | 1995-10-20 | Yamaha Corp | 電子楽器用鍵盤装置 |
-
1987
- 1987-01-19 JP JP682587U patent/JPS63115196U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07271346A (ja) * | 1994-03-28 | 1995-10-20 | Yamaha Corp | 電子楽器用鍵盤装置 |