Electronic keyboard musical instrument

- Yamaha Corporation
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Description

FIG. 1 is a perspective view of electronic keyboard musical instrument looking from the upper right side direction thereof;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D313033 December 18, 1990 Mizushima
D357269 April 11, 1995 Ito
D372930 August 20, 1996 Miura
D382005 August 5, 1997 Kawada
4653375 March 31, 1987 Honda et al.
Other references
  • Music Trades, p. 49 (ensonig's VFX80), Jul. 1989.
Patent History
Patent number: D400910
Type: Grant
Filed: Sep 3, 1997
Date of Patent: Nov 10, 1998
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventor: Yukinori Mikage (Hamamatsu)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/75,656
Classifications
Current U.S. Class: Keyboard Type (D17/1); Organ Or Cabinet Therefor (D17/5)
International Classification: 1701;