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Publication numberUSD355666 S
Publication typeGrant
Application numberUS 29/009,879
Publication dateFeb 21, 1995
Filing dateJun 23, 1993
Priority dateDec 28, 1992
Publication number009879, 29009879, US D355666 S, US D355666S, US-S-D355666, USD355666 S, USD355666S
InventorsYukinori Mikage
Original AssigneeYamaha Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic keyboard musical instrument
US D355666 S
Abstract  available in
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  1. The ornamental design for electronic keyboard musical instrument, as shown.

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

FIG. 2 is a plan 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.

Non-Patent Citations
1Hong Kong Enterprise Catalog, Oct. 1990 p. 182 (Keyboard, Item 734).
2Manny's Mail Box Music Catalog, Winter 1992-1993 p. 77 Yamaha's PSR-200.
3Music Trades, Feb. 1989 p. 62 (Peavey's Electronic Keyboard).
4Music Trades, Feb. 1990 p. 117 (Kawai Portable Keyboard).
U.S. ClassificationD17/1