Electronic piano
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Description
FIG. 1 is a top, front, right side perspective view of an electronic piano showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof, the opposite side being a mirror image;
FIG. 5 is the rear view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D218482 | August 1970 | Warren |
D308215 | May 29, 1990 | Katsuhara |
D312472 | November 27, 1990 | Esslinger |
D320404 | October 1, 1991 | Yamawaki et al. |
4305680 | October 1993 | DEX |
- Music Trades, Nov. 1987 p. 78 (Baldwin's MCX-1000 "Adventurer" Keyboard). Music Trades, Apr. 1993, p. 19 (Young Chang's Mark 10 Keyboard).
Patent History
Patent number: D372728
Type: Grant
Filed: Jul 7, 1995
Date of Patent: Aug 13, 1996
Assignee: Yamaha Corporation
Inventor: Kazuyuki Mizushima (Hamamatsu)
Primary Examiner: Ted Shooman
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/41,184
Type: Grant
Filed: Jul 7, 1995
Date of Patent: Aug 13, 1996
Assignee: Yamaha Corporation
Inventor: Kazuyuki Mizushima (Hamamatsu)
Primary Examiner: Ted Shooman
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/41,184
Classifications
Current U.S. Class:
Piano Or Cabinet Therefor (D17/7)