JPS5226821A - Keyed instrument - Google Patents
Keyed instrumentInfo
- Publication number
- JPS5226821A JPS5226821A JP50102693A JP10269375A JPS5226821A JP S5226821 A JPS5226821 A JP S5226821A JP 50102693 A JP50102693 A JP 50102693A JP 10269375 A JP10269375 A JP 10269375A JP S5226821 A JPS5226821 A JP S5226821A
- Authority
- JP
- Japan
- Prior art keywords
- keyed instrument
- keyed
- outer structure
- instrument
- offensive
- 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
Abstract
PURPOSE: To make the outer structure of a keyed instrument firm by use of metal plates as materials and to prevent the outer structure from emitting an offensive metal sound when being truck.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102693A JPS5226821A (en) | 1975-08-25 | 1975-08-25 | Keyed instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102693A JPS5226821A (en) | 1975-08-25 | 1975-08-25 | Keyed instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5226821A true JPS5226821A (en) | 1977-02-28 |
Family
ID=14334319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50102693A Pending JPS5226821A (en) | 1975-08-25 | 1975-08-25 | Keyed instrument |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5226821A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6888053B2 (en) | 2001-09-19 | 2005-05-03 | Yamaha Corporation | Electronic keyboard musical instrument |
-
1975
- 1975-08-25 JP JP50102693A patent/JPS5226821A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6888053B2 (en) | 2001-09-19 | 2005-05-03 | Yamaha Corporation | Electronic keyboard musical instrument |
US6972358B2 (en) | 2001-09-19 | 2005-12-06 | Yamaha Corporation | Electronic keyboard musical instrument |
US7348477B2 (en) | 2001-09-19 | 2008-03-25 | Yamaha Corporation | Electronic keyboard musical instrument |
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