USD311412S - Combined grand piano keyboard cover and auto-play control unit - Google Patents
Combined grand piano keyboard cover and auto-play control unit Download PDFInfo
- Publication number
- USD311412S USD311412S US07/051,997 US5199787F USD311412S US D311412 S USD311412 S US D311412S US 5199787 F US5199787 F US 5199787F US D311412 S USD311412 S US D311412S
- Authority
- US
- United States
- Prior art keywords
- auto
- combined
- control unit
- play control
- grand piano
- 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
Images
Description
FIG. 1 is a perspective view of a combined grand piano keyboard cover and auto-play control unit showing my new design;
FIG. 2 is a top plan view of the combined cover and auto-play unit;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a right side elevational view thereof.
The broken lines showing of a grand piano are for illustrative purposes only and forms no part of the claimed design.
Claims (1)
- The ornamental design for a combined grand piano keyboard cover and auto-play control unit, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/051,997 USD311412S (en) | 1987-05-19 | 1987-05-19 | Combined grand piano keyboard cover and auto-play control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/051,997 USD311412S (en) | 1987-05-19 | 1987-05-19 | Combined grand piano keyboard cover and auto-play control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
USD311412S true USD311412S (en) | 1990-10-16 |
Family
ID=64237505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/051,997 Expired - Lifetime USD311412S (en) | 1987-05-19 | 1987-05-19 | Combined grand piano keyboard cover and auto-play control unit |
Country Status (1)
Country | Link |
---|---|
US (1) | USD311412S (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD382006S (en) * | 1995-10-19 | 1997-08-05 | Yamaha Corporation | Electronic piano |
USD760832S1 (en) * | 2014-11-04 | 2016-07-05 | Timothy M. Dayonot | Piano |
USD797839S1 (en) * | 2014-11-20 | 2017-09-19 | Zengafons Kft | Piano |
USD809057S1 (en) | 2015-05-22 | 2018-01-30 | Steinway, Inc. | Grand piano |
US10937405B1 (en) | 2020-05-11 | 2021-03-02 | Lindley Frahm | Foldable piano keyboard |
-
1987
- 1987-05-19 US US07/051,997 patent/USD311412S/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD382006S (en) * | 1995-10-19 | 1997-08-05 | Yamaha Corporation | Electronic piano |
USD760832S1 (en) * | 2014-11-04 | 2016-07-05 | Timothy M. Dayonot | Piano |
USD797839S1 (en) * | 2014-11-20 | 2017-09-19 | Zengafons Kft | Piano |
USD809057S1 (en) | 2015-05-22 | 2018-01-30 | Steinway, Inc. | Grand piano |
US10937405B1 (en) | 2020-05-11 | 2021-03-02 | Lindley Frahm | Foldable piano keyboard |
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