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Class Information
Number: 84/180
Name: Music > Instruments > Stringed > Pianos > Cases > Music desks or racks
Description: The improvements relate to the music desk or rack.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7589265 |
Upright piano |
Sep. 15, 2009 |
| 7576272 |
Music stand for pianos |
Aug. 18, 2009 |
| 7555291 |
Mobile wireless communication terminals, systems, methods, and computer program products for providing a song play list |
Jun. 30, 2009 |
| 7507883 |
Electronic keyboard instrument |
Mar. 24, 2009 |
| 7267316 |
Brace rotating mechanism |
Sep. 11, 2007 |
| 7140588 |
Brace rotating mechanism |
Nov. 28, 2006 |
| 6864412 |
Stepless music rack and musical instrument equipped with the same |
Mar. 8, 2005 |
| 6506966 |
Erroneous opening prevention mechanism for a grand piano lid |
Jan. 14, 2003 |
| 6469237 |
Apparatus for opening and closing top board of grand piano |
Oct. 22, 2002 |
| 6459023 |
Mounting board for guitar effects |
Oct. 1, 2002 |
| 6162976 |
Furniture incorporating a percussion instrument and method for forming the same |
Dec. 19, 2000 |
| 5726368 |
Sing-along piano bar |
Mar. 10, 1998 |
| 4667558 |
Music rack for organs |
May. 26, 1987 |
| 4635521 |
Electronic musical instrument having cover with operation panel |
Jan. 13, 1987 |
| 4378881 |
Portable securing assembly for an electric musical instrument |
Apr. 5, 1983 |
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