CN202258273U - Support frame for piano teaching device - Google Patents
Support frame for piano teaching device Download PDFInfo
- Publication number
- CN202258273U CN202258273U CN2011203872386U CN201120387238U CN202258273U CN 202258273 U CN202258273 U CN 202258273U CN 2011203872386 U CN2011203872386 U CN 2011203872386U CN 201120387238 U CN201120387238 U CN 201120387238U CN 202258273 U CN202258273 U CN 202258273U
- Authority
- CN
- China
- Prior art keywords
- piano
- teaching device
- piano teaching
- slot
- support frame
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Auxiliary Devices For Music (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203872386U CN202258273U (en) | 2011-10-12 | 2011-10-12 | Support frame for piano teaching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203872386U CN202258273U (en) | 2011-10-12 | 2011-10-12 | Support frame for piano teaching device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202258273U true CN202258273U (en) | 2012-05-30 |
Family
ID=46119481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203872386U Expired - Lifetime CN202258273U (en) | 2011-10-12 | 2011-10-12 | Support frame for piano teaching device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202258273U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106781845A (en) * | 2016-12-28 | 2017-05-31 | 湖南城市学院 | A kind of piano supplemental training device |
-
2011
- 2011-10-12 CN CN2011203872386U patent/CN202258273U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106781845A (en) * | 2016-12-28 | 2017-05-31 | 湖南城市学院 | A kind of piano supplemental training device |
CN106781845B (en) * | 2016-12-28 | 2018-12-21 | 湖南城市学院 | A kind of piano supplemental training device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YUYIN EDUCATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MA SHUANG Effective date: 20141127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200050 CHANGNING, SHANGHAI TO: 200000 FENGXIAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: 200000 Shanghai city Fengxian District Zhenping Road No. 855 four group building 8 Room 518 Patentee after: Shanghai fishing sound education technology Co., Ltd. Address before: 200050 Changning District, West Yan'an Road, No. 1882, Patentee before: Ma Shuang |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120530 |