JPS51151520A - Muting device for piano - Google Patents
Muting device for pianoInfo
- Publication number
- JPS51151520A JPS51151520A JP50075364A JP7536475A JPS51151520A JP S51151520 A JPS51151520 A JP S51151520A JP 50075364 A JP50075364 A JP 50075364A JP 7536475 A JP7536475 A JP 7536475A JP S51151520 A JPS51151520 A JP S51151520A
- Authority
- JP
- Japan
- Prior art keywords
- piano
- muting device
- muting
- colume
- enjoy
- 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
Abstract
PURPOSE: To decrease colume of especially grand piano without damaging the quality of sound and to enjoy the play without producing noise pollution in residence area.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075364A JPS51151520A (en) | 1975-06-20 | 1975-06-20 | Muting device for piano |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075364A JPS51151520A (en) | 1975-06-20 | 1975-06-20 | Muting device for piano |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51151520A true JPS51151520A (en) | 1976-12-27 |
JPS5440013B2 JPS5440013B2 (en) | 1979-12-01 |
Family
ID=13574081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50075364A Granted JPS51151520A (en) | 1975-06-20 | 1975-06-20 | Muting device for piano |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51151520A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5273733U (en) * | 1975-11-28 | 1977-06-02 | ||
JPS62173792U (en) * | 1986-04-23 | 1987-11-05 |
-
1975
- 1975-06-20 JP JP50075364A patent/JPS51151520A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5273733U (en) * | 1975-11-28 | 1977-06-02 | ||
JPS62173792U (en) * | 1986-04-23 | 1987-11-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS5440013B2 (en) | 1979-12-01 |
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