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Publication numberUSD325596 S
Publication typeGrant
Application numberUS 07/541,342
Publication dateApr 21, 1992
Filing dateJun 21, 1990
Priority dateDec 26, 1989
Publication number07541342, 541342, US D325596 S, US D325596S, US-S-D325596, USD325596 S, USD325596S
InventorsNobuki Sakagami
Original AssigneeYamaha Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic keyboard musical instrument
US D325596 S
Abstract  available in
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  1. The ornamental design for electronic keyboard musical instrument, as shown.

FIG. 1 is a top front perspective view of an electronic keyboard musical instrument showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1HFD, Dec. 16, 1985 (Yamaha's PSS-150 Keyboard).
2Music Trades, Jan. 1987, p. 101.
3Radio Shack catalog, 1988, p. 30 (Keyboard, bottom of page (Concertmate-500)).
U.S. ClassificationD17/1, D17/5