Electronic keyboard musical instrument

- Yamaha Corporation
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Description

FIG. 1 is a top view of an electronic keyboard musical instrument;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left-side view thereof; and,

FIG. 6 is a right-side view thereof.

Referenced Cited
U.S. Patent Documents
D325214 April 7, 1992 Hoshina
D340469 October 19, 1993 Nakada
D389507 January 20, 1998 Honda
D401611 November 24, 1998 Sato
5157213 October 20, 1992 Kashio et al.
Patent History
Patent number: D411564
Type: Grant
Filed: Aug 7, 1998
Date of Patent: Jun 29, 1999
Assignee: Yamaha Corporation
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/91,877
Classifications
Current U.S. Class: Keyboard Type (D17/1); Organ Or Cabinet Therefor (D17/5)
International Classification: 1701;